1-9 A-D E-G H-M N-P Q-S T-Z

CROTONIC ACID (KROTONİK ASİT);

CROTONIC ACID (KROTONİK ASİT);

 


CAS NUMBER; 3724-65-0; 107-93-7;

 

 

 

EC NUMBER; 203-533-9 ; 223-077-4;

 

 


SYNONYMS; CROTONIC ACID; 107-93-7; (E)-but-2-enoic acid; but-2-enoic acid; trans-2-Butenoic acid; 3724-65-0; trans-Crotonic acid; 3-Methylacrylic acid; (E)-2-Butenoic acid; 2-Butenoic acid; (2E)-but-2-enoic acid; (E)-Crotonic acid; beta-Methylacrylic acid; alpha-Butenoic acid; alpha-Crotonic acid; Solid crotonic acid; beta-Methacrylic acid; Kyselina krotonova; 2-butenoic acid, (2E)-; Crotonic acid, (E)-; Acrylic acid, 3-methyl-; 2-Butenoic acid, (E)-; 2-Butenoate; BUTENOIC ACID; (2E)-2-Butenoic acid; UNII-YW5WZZ4O5Q; 2E-butenoic acid; Kyselina krotonova [Czech]; NSC 206946; HSDB 2814; NSC 8751; EINECS 203-533-9; EINECS 223-077-4; UN2823; YW5WZZ4O5Q; BRN 1098434; BRN 1719943; AI3-06287; CHEBI:41131; NSC8751; LDHQCZJRKDOVOX-NSCUHMNNSA-N; alpha-butenoate; trans-2-butenoate; b-methylacrylic acid; Crotonic acid, solid [UN2823] [Corrosive]; (2E)-2-butenoate; Crotonicacid; C4:1n-2; CH3CH=CHCOOH; CHEBI:17217; Crotonsaeure; Butenoate; a-butenoate; a-butenoic acid; a-crotonic acid; acide crotonique; 2-Butenoicacid; 2-butenic acid; Trans-crotonicacid; UN 2823; b-methacrylic acid; 2-Butenoic acid, (E)- (9CI); Crotonic acid, solid; Crotonic acid, liquidE-but-2-enoic acid; 3-methyl-Acrylic acid; AC1LCTHA; Crotonic acid, 98%; Crotonic acid 500g; EC 203-533-9; 4-02-00-01498 (Beilstein Handbook Reference); CHEMBL1213528InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2; MolPort-001-783-233; MolPort-004-288-308; ZINC901132; NSC-8751; BBL027395; BDBM50427207; LMFA01030195; MFCD00002701RB8002; STL146356; AKOS000119656; DB02074; RL00335; RL03422; RTR-001884; NCGC00249105-01; AJ-24338; AN-20947; AN-42841; BC206359; BR-41668; KB-49131; LS-55550, LS-55551, SC-19111; AB1002980; DB-029600; DB-029602; KB-209269; TR-001884; FT-0624102; ST24024688; ST24026349; Crotonic acid, liquid [UN2823] [Corrosive]; C01771; Crotonic acid, liquid [UN2823] [Corrosive]; S-5685; 31578-EP2308858A1; 31578-EP2311816A1; 31578-EP2311817A1; I04-0308; J-002036; Q-101243; S04-0170; F2191-0211; 15105-17-6; 3-methylacrylic acid; crotonic acid; trans-2-butenoic acid; LDHQCZJRKDOVOX-NSCUHMNNSA-N; trans-2-Butenoic acid; ß-Methylacrylic acid, 2-Butenoic acid; CH₃CH=CHCOOH; C₄H₆O₂; (2E)-2-Butenoic acid [ACD/IUPAC Name]; (2E)-2-Butensäure [German] [ACD/IUPAC Name]; (2E)-But-2-enoic acid; 107-93-7 [RN]; 203-533-9 [EINECS]
2-Butenoic acid [ACD/IUPAC Name]; 2-Butenoic acid, (2E)- [ACD/Index Name]; 463-15-0 [RN]; 901HZ602ZX; Acide (2E)-2-buténoïque [French] [ACD/IUPAC Name]; crotonate; Crotonic acid [Wiki]; YW5WZZ4O5Q; α-Crotonic acid; β-Methylacrylic acid; (2E)-but-2-enoate; (E)-2-butenoate; (E)-2-Butenoic acid; (E)-but-2-enoate; (E)-but-2-enoic acid; (E)-But-2-enoicacid; (E)-Crotonic acid; 107-93-7; 3724-65-0; 13201-46-2 [RN]; 1719943 [Beilstein]; 1-PROPENE-1-CARBOXYLIC ACID; 2-butenoate; 2-Butenoic acid, (2Z)- [ACD/Index Name]; 2-Butenoic acid, (E)-; 2-Butenoic acid, (E)- (9CI); 2-Butenoicacid; 2E-butenoic acid; '3724-65-0; 3-methacrylic acid; 3-Methylacrylic acid; 3-Methyl-Acrylic acid; 3-Methylacrylic acid, trans; 4-02-00-01498 [Beilstein]; 4-02-00-01498 (Beilstein Handbook Reference) [Beilstein]; a-Butenoate; a-Butenoic acida-Crotonic Acid; Acrylic acid, 3-methyl-; BEO; b-Methylacrylic Acid; But-2-enoic acid; Butenoate; butenoic acid; Crotonic Acid (en)trans-2-Butenoic Acid (en); Crotonic acid anhydride; Crotonic acid, (E)-; Crotonic acid, trans; Ethylideneacetic acid, E; Isocrotonic acid [Wiki]; Kyselina krotonova [Czech]; MFCD00002701 [MDL number]; trans-2-butenoate; trans-2-Butenoic acid; trans-crotonic acid; Trans-crotonicacid; UN 2823; UNII:YW5WZZ4O5Q; UNII-YW5WZZ4O5Q; α-butenoate; α-Butenoic acid; α-Butenoic acid; α-butenoic acid, trans; α-Crotonic acid; α-crotonic acid, trans; β-Methacrylic acid; β-Methacrylic acid, trans; β-Methylacrylic acid; β-methylacrylic acid, trans; 巴豆酸 [Chinese]; (2E)-2-butenoic aciD; (E)-2-Butenoic acid NIST Chemistry ; (E)-but-2-enoic acid; (E)-Crotonic acid; 2-Butenoic acid; 2-butenoic acid; 3-methylacrylic acid; α-butenoic acid; α-crotonic acid; BEO; β-methacrylic acid; β-methylacrylic acid; Crotonic acid; trans-2-Butenoic acid; trans-Crotonic Acid; 1719943; CHEBI:41131; CROTONIC ACID; 107-93-7; (E)-but-2-enoic acid; but-2-enoic acid; trans-2-Butenoic acid; 3724-65-0; trans-Crotonic acid; 3-Methylacrylic acid; (E)-2-Butenoic acid; 2-Butenoic acid; (2E)-but-2-enoic acid; (E)-Crotonic acid; beta-Methylacrylic acid; alpha-Butenoic acid; alpha-Crotonic acid; Solid crotonic acid; beta-Methacrylic acid; Kyselina krotonova; 2-butenoic acid, (2E)-; Crotonic acid, (E)-; Acrylic acid, 3-methyl-; 2-Butenoic acid, (E)-; 2-Butenoate; BUTENOIC ACID; (2E)-2-Butenoic acid; UNII-YW5WZZ4O5Q; 2E-butenoic acid; Kyselina krotonova [Czech]; NSC 206946; HSDB 2814; NSC 8751; EINECS 203-533-9; EINECS 223-077-4; UN2823; YW5WZZ4O5Q; BRN 1098434; BRN 1719943; AI3-06287; CHEBI:41131; NSC8751; LDHQCZJRKDOVOX-NSCUHMNNSA-N; alpha-butenoate; trans-2-butenoate; b-methylacrylic acid; Crotonic acid, solid [UN2823] [Corrosive]; (2E)-2-butenoate; Crotonicacid; C4:1n-2; CH3CH=CHCOOH; CHEBI:17217; Crotonsaeure; Butenoate; a-butenoate; a-butenoic acid; a-crotonic acid; acide crotonique; 2-Butenoicacid; 2-butenic acid; Trans-crotonicacid; UN 2823; b-methacrylic acid; 2-Butenoic acid, (E)- (9CI); Crotonic acid, solid; Crotonic acid, liquid E-but-2-enoic acid; 3-methyl-Acrylic acid; AC1LCTHA; Crotonic acid, 98%; Crotonic acid 500g; EC 203-533-9; 4-02-00-01498 (Beilstein Handbook Reference); CHEMBL1213528InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2; MolPort-001-783-233; MolPort-004-288-308; ZINC901132; NSC-8751; BBL027395; BDBM50427207; LMFA01030195; MFCD00002701RB8002; STL146356; AKOS000119656; DB02074; RL00335; RL03422; RTR-001884; NCGC00249105-01; AJ-24338; AN-20947; AN-42841; BC206359; BR-41668; KB-49131; LS-55550, LS-55551, SC-19111; AB1002980; DB-029600; DB-029602; KB-209269; TR-001884; FT-0624102; ST24024688; ST24026349; Crotonic acid, liquid [UN2823] [Corrosive]; C01771; Crotonic acid, liquid [UN2823] [Corrosive]; S-5685; 31578-EP2308858A1; 31578-EP2311816A1; 31578-EP2311817A1; I04-0308; J-002036; Q-101243; S04-0170; F2191-0211; 15105-17-6; 3-methylacrylic acid; crotonic acid; trans-2-butenoic acid; LDHQCZJRKDOVOX-NSCUHMNNSA-N; trans-2-Butenoic acid; ß-Methylacrylic acid, 2-Butenoic acid; CH₃CH=CHCOOH; C₄H₆O₂; (2E)-2-Butenoic acid [ACD/IUPAC Name]; (2E)-2-Butensäure [German] [ACD/IUPAC Name]; (2E)-But-2-enoic acid; 107-93-7 [RN]; 203-533-9 [EINECS]2-Butenoic acid [ACD/IUPAC Name]; 2-Butenoic acid, (2E)- [ACD/Index Name]; 463-15-0 [RN]; 901HZ602ZX; Acide (2E)-2-buténoïque [French] [ACD/IUPAC Name]; crotonate; Crotonic acid [Wiki]; YW5WZZ4O5Q; α-Crotonic acid; β-Methylacrylic acid; (2E)-but-2-enoate; (E)-2-butenoate; (E)-2-Butenoic acid; (E)-but-2-enoate; (E)-but-2-enoic acid; (E)-But-2-enoicacid; (E)-Crotonic acid; 107-93-7; 3724-65-0; 13201-46-2 [RN]; 1719943 [Beilstein]; 1-PROPENE-1-CARBOXYLIC ACID; 2-butenoate; 2-Butenoic acid, (2Z)- [ACD/Index Name]; 2-Butenoic acid, (E)-; 2-Butenoic acid, (E)- (9CI); 2-Butenoicacid; 2E-butenoic acid; '3724-65-0; 3-methacrylic acid; 3-Methylacrylic acid; 3-Methyl-Acrylic acid; 3-Methylacrylic acid, trans; 4-02-00-01498 [Beilstein]; 4-02-00-01498 (Beilstein Handbook Reference) [Beilstein]; a-Butenoate; a-Butenoic acida-Crotonic Acid; Acrylic acid, 3-methyl-; BEO; b-Methylacrylic Acid; But-2-enoic acid; Butenoate; butenoic acid; Crotonic Acid (en)trans-2-Butenoic Acid (en); Crotonic acid anhydride; Crotonic acid, (E)-; Crotonic acid, trans; Ethylideneacetic acid, E; Isocrotonic acid [Wiki]; Kyselina krotonova [Czech]; MFCD00002701 [MDL number]; trans-2-butenoate; trans-2-Butenoic acid; trans-crotonic acid; Trans-crotonicacid; UN 2823; UNII:YW5WZZ4O5Q; UNII-YW5WZZ4O5Q; α-butenoate; α-Butenoic acid; α-Butenoic acid; α-butenoic acid, trans; α-Crotonic acid; α-crotonic acid, trans; β-Methacrylic acid; β-Methacrylic acid, trans; β-Methylacrylic acid; β-methylacrylic acid, trans; 巴豆酸 [Chinese]; (2E)-2-butenoic aciD; (E)-2-Butenoic acid NIST Chemistry ; (E)-but-2-enoic acid; (E)-Crotonic acid; 2-Butenoic acid; 2-butenoic acid; 3-methylacrylic acid; α-butenoic acid; α-crotonic acid; BEO; β-methacrylic acid; β-methylacrylic acid; Crotonic acid; trans-2-Butenoic acid; trans-Crotonic Acid; 1719943; CHEBI:41131; 2-Butenoic acid, (E)-; Isocrotonic acid; 2-Butenoic acid, isomer # 1; 2-Butenoic acid; α-Butenoic acid; 3-Methylacrylic acid; CH3CH=CHCOOH; α-Crotonic acid; β-Methylacrylic acid; Acrylic acid, 3-methyl-; Kyselina krotonova; UN 2823; But-2-enoic acid; NSC 206946; 2-Butenoic acid, isomer # 2; C01771;crotonic;FEMA 3908;Crotonsαure;CH3CH=CHCOOH;2-Butensαure;'rotonicacid;BUTENOIC ACID;Crotonic acid;a-butenoicacid; trans-2-Butenoic acid ; beta-Methylacrylic acid ; alpha-Crotonic acid ; 3-Methylacrylic acid ; C4H6O2 / CH3CH=CHCOOH ; Molecular mass: 86.09 ; ICSC # 0423; trans-2-Butenoic acid; MFCD00002701; RTECSNumber : GQ2900000; trans-2-butenoic acid; beta-methylacrylic acid; CH3-CH=CH-COOH, found in croton oil and having many industrial uses; the cis- form is isocrotonic acid.; trans-2-butenoic acid. Formula: CH3CH:CHCOOH; trans-2-Butenoic acid; but-2-enoic acid, 3-methyl-; 2- butenoic acid, 3-methyl-crotonic acid, 3-methyl-; 3,3- dimethyl acrylic acid; beta,beta- dimethyl acrylic acid; 3,3- dimethylacrylic acid; beta- methyl crotonic acid; 3- methyl-2-butenoic acid; 3- methyl-crotonic acid; 3- methylbut-2-enoic acid; 3- methylcrotonic acid; b- methylcrotonic acid; senecic acid; senecioic acid; 2-Butenoic acid , trans-2-Butenoic acid , trans-Crotonic acid ; LDHQCZJRKDOVOX-UHFFFAOYSA-N; 2-Butenoic acid; 3-Methylacrylic acid; Acrylic acid, 3-methyl-; But-2-enoic acid; CH3CH=CHCOOH; Kyselina krotonova; NSC 206946; UN 2823; «alpha»-Butenoic acid; «alpha»-Crotonic acid; «beta»-Methylacrylic acid; InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6); trans-2-Butenoic acid, trans-3-Methylacrylic acid; (2E)-2-Butenoic acid methyl ester; (E)-2-Butenoic acid methyl ester; Methyl (E)-2-butenoate; Methyl E-crotonate; Methyl E-propene-1-carboxylate; Methyl trans-2-butenoate; Methyl trans-crotonate; trans-2-Butenoic acid methyl ester; (E)-Crotonic Acid Methyl Ester; trans-2-Butenoic acid; b-Methylacrylic acid; a-Crotonic acid; 3-Methylacrylic acid; but-2-enoic acid; (E)-but-2-enoic acid; trans-2-Butenoic acid; trans-Crotonic acid; 2-BUTENOIC ACID; 2BUTENOIC ACID; 2-BUTENOIC ACID (9CI) ; 3-METHYLACRYLIC ACID; ACRYLIC ACID, 3-METHYL-; ALPHA-BUTENOIC ACID; ALPHA-CROTONIC ACID; BETA-METHYLACRYLIC ACID; KYSELINA KROTONOVA (CZECH); trans-2-Butenoic acid, trans-3-Methylacrylic acid ; TRANS-2-BUTENOIC ACID; TRANS-CROTONIC ACID; (2E)-2-Butenoic acid; (e)-2-butenoicaci; (E)-CH3CH=CHCOOH; (E)-Crotonic acid; (e)-crotonicaci; (e)-crotonicacid; FDB003283; KROTONİK ASİT; KROTONIK ASIT; KRITONC ACİD; KROTNIC ACID; KROTONIK ASID; KROTONIC ACID; KROTINIK ASIT; KROTONIK ASIT; krotinic acid; krotonic asid; krotonuc acid; krotonik asit; krotonık asıt; krotonıc acid; CROTONIC ACID; 107-93-7; (E)-but-2-enoic acid; but-2-enoic acid; trans-2-Butenoic acid; 3724-65-0; trans-Crotonic acid; 3-Methylacrylic acid; (E)-2-Butenoic acid; 2-Butenoic acid; (2E)-but-2-enoic acid; (E)-Crotonic acid; beta-Methylacrylic acid; alpha-Butenoic acid; alpha-Crotonic acid; Solid crotonic acid; beta-Methacrylic acid; Kyselina krotonova; 2-butenoic acid, (2E)-; Crotonic acid, (E)-; Acrylic acid, 3-methyl-; 2-Butenoic acid, (E)-; 2-Butenoate; BUTENOIC ACID; (2E)-2-Butenoic acid; UNII-YW5WZZ4O5Q; 2E-butenoic acid; Kyselina krotonova [Czech]; NSC 206946; HSDB 2814; NSC 8751; EINECS 203-533-9; EINECS 223-077-4; UN2823; YW5WZZ4O5Q; BRN 1098434; BRN 1719943; AI3-06287; CHEBI:41131; NSC8751; LDHQCZJRKDOVOX-NSCUHMNNSA-N; alpha-butenoate; trans-2-butenoate; b-methylacrylic acid; Crotonic acid, solid [UN2823] [Corrosive]; (2E)-2-butenoate; Crotonicacid; C4:1n-2; CH3CH=CHCOOH; CHEBI:17217; Crotonsaeure; Butenoate; a-butenoate; a-butenoic acid; a-crotonic acid; acide crotonique; 2-Butenoicacid; 2-butenic acid; Trans-crotonicacid; UN 2823; b-methacrylic acid; 2-Butenoic acid, (E)- (9CI); Crotonic acid, solid; Crotonic acid, liquid
E-but-2-enoic acid; 3-methyl-Acrylic acid; AC1LCTHA; Crotonic acid, 98%; Crotonic acid 500g; EC 203-533-9; 4-02-00-01498 (Beilstein Handbook Reference);CHEMBL1213528InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2; MolPort-001-783-233; MolPort-004-288-308; ZINC901132; NSC-8751; BBL027395; BDBM50427207; LMFA01030195; MFCD00002701RB8002; STL146356; AKOS000119656; DB02074; RL00335; RL03422; RTR-001884; NCGC00249105-01; AJ-24338; AN-20947; AN-42841; BC206359; BR-41668; KB-49131; LS-55550, LS-55551, SC-19111; AB1002980; DB-029600; DB-029602; KB-209269; TR-001884; FT-0624102; ST24024688; ST24026349; Crotonic acid, liquid [UN2823] [Corrosive]; C01771; Crotonic acid, liquid [UN2823] [Corrosive]; S-5685; 31578-EP2308858A1; 31578-EP2311816A1; 31578-EP2311817A1; I04-0308; J-002036; Q-101243; S04-0170; F2191-0211; 15105-17-6; 3-methylacrylic acid; crotonic acid; trans-2-butenoic acid; LDHQCZJRKDOVOX-NSCUHMNNSA-N; trans-2-Butenoic acid; ß-Methylacrylic acid, 2-Butenoic acid; CH₃CH=CHCOOH; C₄H₆O₂; (2E)-2-Butenoic acid [ACD/IUPAC Name]; (2E)-2-Butensäure [German] [ACD/IUPAC Name]; (2E)-But-2-enoic acid; 107-93-7 [RN]; 203-533-9 [EINECS]2-Butenoic acid [ACD/IUPAC Name]; 2-Butenoic acid, (2E)- [ACD/Index Name]; 463-15-0 [RN]; 901HZ602ZX; Acide (2E)-2-buténoïque [French] [ACD/IUPACName];crotonate; Crotonic acid [Wiki]; YW5WZZ4O5Q; α-Crotonic acid; β-Methylacrylic acid; (2E)-but-2-enoate; (E)-2-butenoate; (E)-2-Butenoic acid; (E)-but-2-enoate; (E)-but-2-enoic acid; (E)-But-2-enoicacid; (E)-Crotonic acid; 107-93-7; 3724-65-0; 13201-46-2 [RN]; 1719943 [Beilstein]; 1-PROPENE-1-CARBOXYLIC ACID; 2-butenoate; 2-Butenoic acid, (2Z)- [ACD/Index Name]; 2-Butenoic acid, (E)-; 2-Butenoic acid, (E)- (9CI); 2-Butenoicacid; 2E-butenoic acid; '3724-65-0; 3-methacrylic acid; 3-Methylacrylic acid; 3-Methyl-Acrylic acid; 3-Methylacrylic acid, trans; 4-02-00-01498 [Beilstein]; 4-02-00-01498 (Beilstein Handbook Reference) [Beilstein]; a-Butenoate; a-Butenoic acida-Crotonic Acid; Acrylic acid, 3-methyl-; BEO; b-Methylacrylic Acid; But-2-enoic acid; Butenoate; butenoic acid; Crotonic Acid (en)trans-2-Butenoic Acid (en); Crotonic acidanhydride; Crotonic acid, (E)-; Crotonic acid, trans; Ethylideneacetic acid, E; Isocrotonic acid [Wiki]; Kyselina krotonova [Czech]; MFCD00002701 [MDL number]; trans-2-butenoate; trans-2-Butenoic acid; trans-crotonic acid; Trans-crotonicacid; UN 2823; UNII:YW5WZZ4O5Q; UNII-YW5WZZ4O5Q; α-butenoate; α-Butenoic acid; α-Butenoic acid; α-butenoic acid, trans; α-Crotonic acid; α-crotonic acid, trans; β-Methacrylic acid; β-Methacrylic acid, trans; β-Methylacrylic acid; β-methylacrylic acid, trans; 巴豆酸 [Chinese]; (2E)-2-butenoic aciD; (E)-2-Butenoic acid NIST Chemistry ; (E)-but-2-enoic acid; (E)-Crotonic acid; 2-Butenoic acid; 2-butenoic acid; 3-methylacrylic acid; α-butenoic acid; α-crotonic acid; BEO; β-methacrylic acid; β-methylacrylic acid; Crotonic acid; trans-2-Butenoic acid; trans-Crotonic Acid; 1719943; CHEBI:41131; CROTONIC ACID; 107-93-7; (E)-but-2-enoic acid; but-2-enoic acid; trans-2-Butenoic acid; 3724-65-0; trans-Crotonic acid; 3-Methylacrylic acid; (E)-2-Butenoic acid; 2-Butenoic acid; (2E)-but-2-enoic acid; (E)-Crotonic acid; beta-Methylacrylic acid; alpha-Butenoic acid; alpha-Crotonic acid; Solid crotonic acid; beta-Methacrylic acid; Kyselina krotonova; 2-butenoic acid, (2E)-; Crotonic acid, (E)-; Acrylic acid, 3-methyl-; 2-Butenoic acid, (E)-; 2-Butenoate; BUTENOIC ACID; (2E)-2-Butenoic acid; UNII-YW5WZZ4O5Q; 2E-butenoic acid; Kyselina krotonova [Czech]; NSC 206946; HSDB 2814; NSC 8751; EINECS 203-533-9; EINECS 223-077-4; UN2823; YW5WZZ4O5Q; BRN 1098434; BRN 1719943; AI3-06287; CHEBI:41131; NSC8751; LDHQCZJRKDOVOX-NSCUHMNNSA-N; alpha-butenoate; trans-2-butenoate; b-methylacrylic acid; Crotonic acid, solid [UN2823] [Corrosive]; (2E)-2-butenoate; Crotonicacid; C4:1n-2; CH3CH=CHCOOH; CHEBI:17217; Crotonsaeure; Butenoate; a-butenoate; a-butenoic acid; a-crotonic acid; acide crotonique; 2-Butenoicacid; 2-butenic acid; Trans-crotonicacid; UN 2823; b-methacrylic acid; 2-Butenoic acid, (E)- (9CI); Crotonic acid, solid; Crotonic acid, liquid E-but-2-enoic acid; 3-methyl-Acrylic acid; AC1LCTHA; Crotonic acid, 98%; Crotonic acid 500g; EC 203-533-9; 4-02-00-01498 (Beilstein Handbook Reference); CHEMBL1213528InChI=1/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2; MolPort-001-783-233; MolPort-004-288-308; ZINC901132; NSC-8751; BBL027395; BDBM50427207; LMFA01030195; MFCD00002701RB8002; STL146356; AKOS000119656; DB02074; RL00335; RL03422; RTR-001884; NCGC00249105-01; AJ-24338; AN-20947; AN-42841; BC206359; BR-41668; KB-49131; LS-55550, LS-55551, SC-19111; AB1002980; DB-029600; DB-029602; KB-209269; TR-001884; FT-0624102; ST24024688; ST24026349; Crotonic acid, liquid [UN2823] [Corrosive]; C01771; Crotonic acid, liquid [UN2823] [Corrosive]; S-5685; 31578-EP2308858A1; 31578-EP2311816A1; 31578-EP2311817A1; I04-0308; J-002036; Q-101243; S04-0170; F2191-0211; 15105-17-6; 3-methylacrylic acid; crotonic acid; trans-2-butenoic acid; LDHQCZJRKDOVOX-NSCUHMNNSA-N; trans-2-Butenoic acid; ß-Methylacrylic acid, 2-Butenoic acid; CH₃CH=CHCOOH; C₄H₆O₂; (2E)-2-Butenoic acid [ACD/IUPAC Name]; (2E)-2-Butensäure [German] [ACD/IUPAC Name]; (2E)-But-2-enoic acid; 107-93-7 [RN]; 203-533-9 [EINECS]2-Butenoic acid [ACD/IUPAC Name]; 2-Butenoic acid, (2E)- [ACD/Index Name]; 463-15-0 [RN]; 901HZ602ZX; Acide (2E)-2-buténoïque [French] [ACD/IUPAC Name]; crotonate; Crotonic acid [Wiki]; YW5WZZ4O5Q; α-Crotonic acid; β-Methylacrylic acid; (2E)-but-2-enoate; (E)-2-butenoate; (E)-2-Butenoic acid; (E)-but-2-enoate; (E)-but-2-enoic acid; (E)-But-2-enoicacid; (E)-Crotonic acid; 107-93-7; 3724-65-0; 13201-46-2 [RN]; 1719943 [Beilstein]; 1-PROPENE-1-CARBOXYLIC ACID; 2-butenoate; 2-Butenoic acid, (2Z)- [ACD/Index Name]; 2-Butenoic acid, (E)-; 2-Butenoic acid, (E)- (9CI); 2-Butenoicacid; 2E-butenoic acid; '3724-65-0; 3-methacrylic acid; 3-Methylacrylic acid; 3-Methyl-Acrylic acid; 3-Methylacrylic acid, trans; 4-02-00-01498 [Beilstein]; 4-02-00-01498 (Beilstein Handbook Reference) [Beilstein]; a-Butenoate; a-Butenoic acida-Crotonic Acid; Acrylic acid, 3-methyl-; BEO; b-Methylacrylic Acid; But-2-enoic acid; Butenoate; butenoic acid; Crotonic Acid (en)trans-2-Butenoic Acid (en); Crotonic acid anhydride; Crotonic acid, (E)-; Crotonic acid, trans; Ethylideneacetic acid, E; Isocrotonic acid [Wiki]; Kyselina krotonova [Czech]; MFCD00002701 [MDL number]; trans-2-butenoate; trans-2-Butenoic acid; trans-crotonic acid; Trans-crotonicacid; UN 2823; UNII:YW5WZZ4O5Q; UNII-YW5WZZ4O5Q; α-butenoate; α-Butenoic acid; α-Butenoic acid; α-butenoic acid, trans; α-Crotonic acid; α-crotonic acid, trans; β-Methacrylic acid; β-Methacrylic acid, trans; β-Methylacrylic acid; β-methylacrylic acid, trans; 巴豆酸 [Chinese]; (2E)-2-butenoic aciD; (E)-2-Butenoic acid NIST Chemistry ; (E)-but-2-enoic acid; (E)-Crotonic acid; 2-Butenoic acid; 2-butenoic acid; 3-methylacrylic acid; α-butenoic acid; α-crotonic acid; BEO; β-methacrylic acid; β-methylacrylic acid; Crotonic acid; trans-2-Butenoic acid; trans-Crotonic Acid; 1719943; CHEBI:41131; 2-Butenoic acid, (E)-; Isocrotonic acid; 2-Butenoic acid, isomer # 1; 2-Butenoic acid; α-Butenoic acid; 3-Methylacrylic acid; CH3CH=CHCOOH; α-Crotonic acid; β-Methylacrylic acid; Acrylic acid, 3-methyl-; Kyselina krotonova; UN 2823; But-2-enoic acid; NSC 206946; 2-Butenoic acid, isomer # 2; C01771;crotonic;FEMA 3908;Crotonsαure;CH3CH=CHCOOH;2-Butensαure;'rotonicacid;BUTENOIC ACID;Crotonic acid;a-butenoicacid; trans-2-Butenoic acid ; beta-Methylacrylic acid ; alpha-Crotonic acid ; 3-Methylacrylic acid ; C4H6O2 / CH3CH=CHCOOH ; Molecular mass: 86.09 ; ICSC # 0423; trans-2-Butenoic acid; MFCD00002701; RTECSNumber : GQ2900000; trans-2-butenoic acid; beta-methylacrylic acid; CH3-CH=CH-COOH, found in croton oil and having many industrial uses; the cis- form is isocrotonic acid.; trans-2-butenoic acid. Formula: CH3CH:CHCOOH; trans-2-Butenoic acid; but-2-enoic acid, 3-methyl-; 2- butenoic acid, 3-methyl-crotonic acid, 3-methyl-; 3,3- dimethyl acrylic acid; beta,beta- dimethyl acrylic acid; 3,3- dimethylacrylic acid; beta- methyl crotonic acid; 3- methyl-2-butenoic acid; 3- methyl-crotonic acid; 3- methylbut-2-enoic acid; 3- methylcrotonic acid; b- methylcrotonic acid; senecic acid; senecioic acid; 2-Butenoic acid , trans-2-Butenoic acid , trans-Crotonic acid ; LDHQCZJRKDOVOX-UHFFFAOYSA-N; 2-Butenoic acid; 3-Methylacrylic acid; Acrylic acid, 3-methyl-; But-2-enoic acid; CH3CH=CHCOOH; Kyselina krotonova; NSC 206946; UN 2823; «alpha»-Butenoic acid; «alpha»-Crotonic acid; «beta»-Methylacrylic acid; InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6); trans-2-Butenoic acid, trans-3-Methylacrylic acid; (2E)-2-Butenoic acid methyl ester; (E)-2-Butenoic acid methyl ester; Methyl (E)-2-butenoate; Methyl E-crotonate; Methyl E-propene-1-carboxylate; Methyl trans-2-butenoate; Methyl trans-crotonate; trans-2-Butenoic acid methyl ester; (E)-Crotonic Acid Methyl Ester; trans-2-Butenoic acid; b-Methylacrylic acid; a-Crotonic acid; 3-Methylacrylic acid; but-2-enoic acid; (E)-but-2-enoic acid; trans-2-Butenoic acid; trans-Crotonic acid; 2-BUTENOIC ACID; 2BUTENOIC ACID; 2-BUTENOIC ACID (9CI) ; 3-METHYLACRYLIC ACID; ACRYLIC ACID, 3-METHYL-; ALPHA-BUTENOIC ACID; ALPHA-CROTONIC ACID; BETA-METHYLACRYLIC ACID; KYSELINA KROTONOVA (CZECH); trans-2-Butenoic acid, trans-3-Methylacrylic acid ; TRANS-2-BUTENOIC ACID; TRANS-CROTONIC ACID; (2E)-2-Butenoic acid; (e)-2-butenoicaci; (E)-CH3CH=CHCOOH; (E)-Crotonic acid; (e)-crotonicaci; (e)-crotonicacid; FDB003283; KROTONİK ASİT; KROTONIK ASIT; KRITONC ACİD; KROTNIC ACID; KROTONIK ASID; KROTONIC ACID; KROTINIK ASIT; KROTONIK ASIT; krotinic acid; krotonic asid; krotonuc acid; krotonik asit; krotonık asıt; krotonıc acid;

 

 

 

 

 

 

 

 

 

 


Krotonik asit özellikleri
Erime noktası: 70-72 ° C (lit.)
Kaynama noktası: 180-181 ° C (lit.)
Yoğunluk 25 ° C'de 1.027 g / mL (lit.)
buhar yoğunluğu 2.97 (vs hava)
buhar basıncı 0,19 mm Hg (20 ° C)
FEMA 3908
Parlama noktası: 190 ° F
Su çözünürlüğü çözünür
Görünüş: Kristal veya kristalin granüller veya pullar
Fiziksel Durum: Katı
Depolama: Oda sıcaklığında saklayın
Erime Noktası: 70-72 ° C (lit.)
Kaynama Noktası: 180-181 ° C (lit.)

 

 

 


Krotonik asit bir karboksilik asittir. Karboksilik asitler, bunları kabul etmek için bir baz mevcutsa hidrojen iyonları bağışlar. Bu şekilde, hem organik (örneğin, aminler) hem de inorganik olan tüm bazlarla reaksiyona girerler. "Nötralizasyon" olarak adlandırılan üslerle olan reaksiyonlarına, önemli miktardaki ısıların evrimi eşlik ediyor. Bir asit ve baz arasında nötralizasyon, su artı bir tuz üretir. Altı veya daha az karbon atomuna sahip karboksilik asitler suda serbestçe veya orta derecede çözünür; Altıdan fazla karbon içerenler suda az çözünür. Çözünebilir karboksilik asit, hidrojen iyonları elde etmek için suda bir dereceye kadar ayrışır. Karboksilik asitlerin çözeltilerinin pH'ı bu nedenle 7.0'dan daha azdır. Birçok çözünmez karboksilik asit, kimyasal bir baz içeren sulu çözeltiler ile hızlı bir şekilde reaksiyona girer ve nötralizasyon çözünebilir bir tuz oluşturduğunda çözülür. Sulu çözelti içindeki karboksilik asitler ve sıvı veya erimiş karboksilik asitler, aktif metallerle reaksiyona girerek gaz halindeki hidrojen ve bir metal tuzu oluşturabilir. Bu reaksiyonlar prensipte katı karboksilik asitler için de meydana gelir, fakat katı asit kuru kaldığında yavaştır. "Çözünmez" karboksilik asitler bile havayı yeterli miktarda emebilir ve demir, çelik ve alüminyum parçaları ve kapları korozyona uğratmak veya eritmek için Crotonic asitte yeterince çözünür. Diğer asitler gibi karboksilik asitler, gaz halinde hidrojen siyanür oluşturmak için siyanit tuzları ile reaksiyona girer. Reaksiyon kuru, katı karboksilik asitler için daha yavaştır. Çözünmez karboksilik asitler, gaz halindeki hidrojen siyanürün salınmasına neden olan siyanür çözeltileri ile reaksiyona girer. Yanıcı ve / veya toksik gazlar ve ısı, karboksilik asitlerin diazo bileşikleri, ditiyokarbamatlar, izosiyanatlar, merkaptanlar, nitritler ve sülfürler ile reaksiyonu ile üretilir. Karboksilik asitler, özellikle sulu çözelti içinde, yanıcı ve / veya toksik gazlar ve ısı üretmek için sülfitler, nitritler, tiyosülfatlar (H2S ve SO3 vermek üzere), ditiyonitler (SO2) ile reaksiyona girer. Karbonatlar ve bikarbonatlarla reaksiyonları zararsız bir gaz (karbon dioksit) üretir, ancak yine de ısıtır. Diğer organik bileşikler gibi, karboksilik asitler güçlü oksitleyici maddelerle oksitlenebilir ve güçlü indirgeyici maddelerle azaltılabilir. Bu reaksiyonlar ısı üretir. Çok çeşitli ürünler mümkündür. Diğer asitler gibi, karboksilik asitler polimerizasyon reaksiyonlarını başlatabilir; Diğer asitler gibi, sıklıkla kimyasal reaksiyonları katalize ederler.

 

 

 

Reaktivite Profili
CROTONIC ACID bir karboksilik asittir. Karboksilik asitler, bunları kabul etmek için bir baz mevcutsa hidrojen iyonları bağışlar. Bu şekilde, hem organik (örneğin, aminler) hem de inorganik olan tüm bazlarla reaksiyona girerler. "Nötralizasyon" olarak adlandırılan üslerle olan reaksiyonlarına, önemli miktardaki ısıların evrimi eşlik ediyor. Bir asit ve baz arasında nötralizasyon, su artı bir tuz üretir. Altı veya daha az karbon atomuna sahip karboksilik asitler suda serbestçe veya orta derecede çözünür; Altıdan fazla karbon içerenler suda az çözünür. Çözünebilir karboksilik asit, hidrojen iyonları elde etmek için suda bir dereceye kadar ayrışır. Karboksilik asitlerin çözeltilerinin pH'ı bu nedenle 7.0'dan daha azdır. Birçok çözünmez karboksilik asit, kimyasal bir baz içeren sulu çözeltiler ile hızlı bir şekilde reaksiyona girer ve nötralizasyon çözünebilir bir tuz oluşturduğunda çözülür. Sulu çözelti içindeki karboksilik asitler ve sıvı veya erimiş karboksilik asitler, aktif metallerle reaksiyona girerek gaz halindeki hidrojen ve bir metal tuzu oluşturabilir. Bu reaksiyonlar prensipte katı karboksilik asitler için de meydana gelir, fakat katı asit kuru kaldığında yavaştır. "Çözünmez" karboksilik asitler bile havayı yeterli miktarda emebilir ve demir, çelik ve alüminyum parçaları ve kapları korozyona uğratmak veya eritmek için yeterli miktarda çözünebilir. Diğer asitler gibi karboksilik asitler, gaz halinde hidrojen siyanür oluşturmak için siyanit tuzları ile reaksiyona girer. Reaksiyon kuru, katı karboksilik asitler için daha yavaştır. Çözünmez karboksilik asitler, gaz halindeki hidrojen siyanürün salınmasına neden olan siyanür çözeltileri ile reaksiyona girer. Yanıcı ve / veya toksik gazlar ve ısı, karboksilik asitlerin diazo bileşikleri, ditiyokarbamatlar, izosiyanatlar, merkaptanlar, nitritler ve sülfürler ile reaksiyonu ile üretilir. Karboksilik asitler, özellikle sulu çözelti içinde, yanıcı ve / veya toksik gazlar ve ısı üretmek için sülfitler, nitritler, tiyosülfatlar (H2S ve SO3 vermek üzere), ditiyonitler (SO2) ile reaksiyona girer. Karbonatlar ve bikarbonatlarla reaksiyonları zararsız bir gaz (karbon dioksit) üretir, ancak yine de ısıtır. Diğer organik bileşikler gibi, karboksilik asitler güçlü oksitleyici maddelerle oksitlenebilir ve güçlü indirgeyici maddelerle azaltılabilir. Bu reaksiyonlar ısı üretir. Çok çeşitli ürünler mümkündür. Diğer asitler gibi, karboksilik asitler polimerizasyon reaksiyonlarını başlatabilir; Diğer asitler gibi, sıklıkla kimyasal reaksiyonları katalize ederler.

 

Krotonik asit, CH3CH = CHCO2H formülü ile tarif edilen, kısa zincirli doymamış bir karboksilik asittir. Krotonik asit öyle adlandırılmıştır çünkü hatalı bir şekilde kroton yağının sabunlaşma ürünü olduğu düşünülmüştür. Sıcak sudan iğneler olarak kristalleşir. Havuç tohumundan su özleri (Daucus carota L.) var. Perfekcja, tere, salatalık, soğan ve havuçlara karşı doza bağımlı bir şekilde bitki büyümesini engelleyici özellikler sergiler. Bu özellik ekstrenin düşük ve yüksek moleküllü bileşenlerinin etkisinden kaynaklanır. Düşük moleküllü bileşen, krotonik asit ((E) -2-butenoik asit) olarak tanımlandı. Havucun diğer geç çeşitlerinde varlığı da doğrulanmıştır. Krotonik asidin kararlı güçlü herbisit özellikleri ve toprağa verildikten sonra elverişli olması, tohumlardaki yüksek seviyesi ile birleştiğinde, tohumlarda allelopatik ve ototoksik faktör olarak düşünülebilir.

 

UYGULAMALAR
Krotonik asit, bir vinil asetat kopolimeri ile birlikte endüstriyel yapıştırıcılar olarak kullanılır. Neme duyarlı bir yapıştırıcıdır ve tekstil ve şapka endüstrilerinde finisaj etkisi sağlamak için kullanılır.

Bu kimyasal ayrıca aşağıdakiler altında görünür: Lezzetler, Plastikler, Kağıt ve Reçineler, Kişisel Bakım ve Kozmetik, İlaç

 

 


FİZİKSEL DURUM; GÖRÜNÜM:
KESKİN KOKULU, SARI KRİSTALLER İÇİN BEYAZ.

 

KİMYASAL TEHLİKELER:
Bu madde UV-ışığı veya nem etkisi altında polimerize olabilir. Sudaki çözelti zayıf bir asittir. Bazlar, oksidanlar, indirgeyici maddeler ile şiddetli reaksiyona girer. Yangın ve patlama tehlikesi.

MESLEKİ MARUZ KALMA LİMİTLERİ:
TLV kurulmadı.


MARUZ KALMANIN YOLLARI:
Madde, aerosolünün solunması ve yutulmasıyla vücuda emilebilir.

 

KISA SÜRELİ MARUZ KALMA ETKİLERİ:
Aşındırıcı. Bu madde göz, cilt ve solunum sistemini tahriş eder. Yutulduğunda aşındırıcı. Buharın solunması akciğer ödemine neden olabilir (bkz. Notlar). Etkiler gecikebilir. Tıbbi gözlem belirtildi.

 

 

 

 


Crotonic acid Properties
Melting point:70-72 °C(lit.)
Boiling point:180-181 °C(lit.)
Density 1.027 g/mL at 25 °C(lit.)
vapor density 2.97 (vs air)
vapor pressure 0.19 mm Hg ( 20 °C)
FEMA 3908
Flash point:190 °F
Water Solubility soluble
Appearance : Crystalline or crystalline granules or flakes
Physical State : Solid
Storage : Store at room temperature
Melting Point : 70-72° C (lit.)
Boiling Point : 180-181° C (lit.)

 


Crotonic acid is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in Crotonic acid to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.

 

 

 

Reactivity Profile
CROTONIC ACID is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in it to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.

 

Crotonic acid is a short-chain unsaturated carboxylic acid, described by the formula CH3CH=CHCO2H. Crotonic acid is so named because it was erroneously thought to be a saponification product of croton oil. It crystallizes as needles from hot water. Water extracts from the carrot seed (Daucus carota L.) var. Perfekcja exhibit plant growth inhibitory properties against cress, cucumber, onion and carrot in a dose-dependant manner. This property results from the action of low-and high-molecular components of the extract. The low-molecular component was identified as crotonic acid ((E)-2-butenoic acid). Its presence was also confirmed in other late varieties of carrot. The determined strong herbicidal properties of crotonic acid and its availability after release to soil combined with its high level in seeds suggest that it might be considered as an allelopathic and autotoxic factor in the seeds.


APPLICATIONS
Crotonic acid along with a copolymer of vinyl acetate is used as an industrial adhesives. It is a moisture-sensitive adhesive and is used to give finishing effects in the textile and hat industries.

This chemical also appears under: Flavours, Plastics, Paper and Resins, Personal Care and Cosmetics, Pharmaceutical

 


PHYSICAL STATE; APPEARANCE:
WHITE TO YELLOW CRYSTALS , WITH PUNGENT ODOUR.

 

CHEMICAL DANGERS:
The substance may polymerize under the influence of UV-light or moisture. The solution in water is a weak acid. Reacts violently with bases , oxidants , reducing agents . causing fire and explosion hazard.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.

ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.

INHALATION RISK:


EFFECTS OF SHORT-TERM EXPOSURE:
Corrosive. The substance is corrosive to the eyes, the skin and the respiratory tract. Corrosive on ingestion. Inhalation of the vapour may cause lung oedema (see Notes). The effects may be delayed. Medical observation is indicated

 

 

 

 

 

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