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THPC

THPC (TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE)

CAS NO: 124-64-1

METATAGS;Tetrakis(hydroxymethyl)phosphonium chloride;124-64-1;THPC;Pyroset TKC;Retardol C;NCIC55061;TETRAMETHYLOLPHOSPHONIUM CHLORIDE;Tetra(hydroxymethyl)phosphonium chloride;UNII-58WB2XCF8I;Proban CC;Tetrakis(hydroxymethyl)phosphochloride;CCRIS 317;Phosphonium, tetrakis(hydroxymethyl)-, chloride;tetrakis(hydroxymethyl)phosphanium chloride;HSDB 2923;EINECS 204-707-7;Tetrahydroxymethylphosphonium chloride;NSC 30698;AI3-22268;Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech] Phosphonium, tetrakis(hydroxymethyl)-, chloride (1:1);pyrosettkc;TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM CHLORIDE;aurora ka-1157;Tetrakis-(hydroxymethyl)fosfoniumchlorid;ACMC 1BPFQ;AC1L1LCW;DSSTox_CID_1330;AC1Q1SP2;58WB2XCF8I;DSSTox_RID_76085;DSSTox_GSID_21330;KSC492Q8N;SCHEMBL196471;Jsp001618;CHEMBL2131547;DTXSID5021330;CTK3J2886;AKXUUJCMWZFYMV-UHFFFAOYSA-M;MolPort-002-043-774;WLN: Q1P1Q1Q1Q & G;LS-31;NSC30698;Tox21_302070;7580-37-2 (unspecified acetate);ANW-43807;MFCD00031687;NSC-30698;AKOS015918384;Tetra(hydroxymethyl)phosphoniumchloride;NE10887;RTR-003787;NCGC00164162-0;NCGC00255382-01;22031-17-0 (phosphate[3:1]);52221-67-7 (oxalate[2:1]);55566-30-8 (sulfate[2:1]);AK115995;CAS-124-64-1;KB-61541;OR013154;OR243180;SC-80017;DB-007909,tetrakis-(hydroxymethyl)phosphonium chloride;TR-003787;FT-0081358;FT-0631726;Phosphonium, chloro-tetrakis(hydroxymethyl)-;phosphonium,tetrakis(hydroxymethyl)-,chloride;ST51055809;EN300-19000;I14-8218;TETRA(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE 80% SOLN IN H2O;2245-60-5;tetramethylolphosphonium acetate;tetramethylolphosphonium chloride;tetramethylolphosphonium hydroxide;tetramethylolphosphonium nitrate;tetramethylolphosphonium oxalate (2:1);tetramethylolphosphonium phosphate (3:1);tetramethylolphosphonium sulfate (2:1);THPC;Chlorure de tétrakis(hydroxyméthyl)phosphonium;Phosphonium,tetrakis(hydroxymethyl)-, chloride (1:1) [ACD/Index Name];Tetra(hydroxymethyl)phosphonium chloride;Tetrakis(hydroxymethyl)phosphonium chloride [ACD/IUPAC Name];Tetrakis(hydroxymethyl)phosphoniumchlorid [German] [ACD/IUPAC Name];[tris(hydroxymethyl)phosphino]methan-1-ol, chloride;124-64-1 [RN];204-707-7 [EINECS];2245-60-5 [RN];52221-67-7 [RN];55566-30-8 [RN];7580-37-2 [RN];EINECS 204-707-7;MFCD00031687 [MDL number];Phosphonium, chloro-tetrakis(hydroxymethyl)-;phosphonium, tetrakis(hydroxymethyl)-, chloride;Proban CC;Pyroset TKC;Retardol C;Tetra(hydroxymethyl)phosphoniumchloride;Tetrahydroxymethylphosphonium chloride;TETRAKIS(HYDROXYMETHYL) PHOSPHONIUM CHLORIDE;Tetrakis(Hydroxymethyl) Posphonium Chloride;Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech];Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech];tetrakis(hydroxymethyl)phosphanium chloride;Tetrakis(hydroxymethyl)phosphochloride;tetrakis(hydroxymethyl)-phosphonium chloride;tetrakis-(hydroxymethyl)-phosphonium chloride;Tetrakis(hydroxymethyl)phosphonium Chloride (ca. 80% in Water);Tetrakis(hydroxymethyl)phosphonium chloride solution;Tetrakis(hydroxymethyl)phosphonium chloride;THPC;Tetrakis(hydroxymethyl)phosphonium phosphate;tetrakis(hydroxymethyl)phosphoniumchloride;tetrakishydroxymethyl phosphonium chloride;tetrakishydroxymethylphosphonium chloride;TETRAMETHYLOLPHOSPHONIUM CHLORIDE;THPC;UNII:58WB2XCF8I;UNII-58WB2XCF8I;WLN: Q1P1Q1Q1Q & G;Phosphonium, tetrakis(hydroxymethyl)-,;chloride;THPC;meso-THPC;pyrosettkc;nci-c55061;AURORA KA-;1157;HISHICOLIN THPC;tetramethylolphosphonium;chloride;tetrakis(hydroxymethyl)phosphonium;tetrakis(hydroxymethyl)phosphochloride;TETRA(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;;Tris(hydroxymethyl)nitromethane; Methyl trioctyl ammonium chloride; DIMETHYLTIN DICHLORIDE; Thionyl chloride; Ammonium chloride; Chlorodiphenylphosphine; Tetrakis(hydroxymethyl)phosphonium sulfate; Polyvinyl chloride; DIMETHYLPHOSPHINOTHIOIC CHLORIDE; Benzylmagnesium chloride; CHLORIDE STANDARD; Tetramethylol acetylenediurea; Sodium chloride; Potassium chloride; Methylmagnesium chloride; Tetrabutylphosphonium chloride; Choline chloride; 4-(DICYANOMETHYLENE)-2-METHYL-6-(JULOLIDIN-4-YL-VINYL)-4H-PYRAN THPCTETRA(HYDROXYMETHYL)PHOSPHONIUM; CHLORIDETETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;tetramethylolphosphonium chloride;Synthetic Reagents;Phosphonium SaltsPhase; Transfer Catalysts;AURORA; KA-1157124-64-1Phosphonium Compounds;nci-c55061; Phosphonium,tetrakis(hydroxymethyl)-,chloride; pyrosettkc tetrakis-(hydroxymethyl)fosfoniumchlorid; tetrakis(hydroxymethyl)phosphochloride; tetrakis(hydroxymethyl)-phosphoniuchloride; tetrakis(hydroxymethyl)phosphonium; TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% SOLUTION IN WATERTETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% IN H2OTetrakis(Hydroxymethyl);Phosphorium Chloride;TetrakisHydroxymethylPhosphoniumChloride(Thpc);C4H12O4PCl;tetrakis(hydroxymethyl)phosphonium chloride solution;HISHICOLIN; THPC;Phosphonium Salts;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE: 80% IN WATER;C4H12ClO4;PHOCH24;PClC4H12O4;PClC4H12ClO4;PCH2OH4PCl;Tetrakis(hydroxymethyl)phosphonium Chloride (ca. 80% in Water);Phosphonium Compounds;Greener Alternatives: CatalysisPhase Transfer; CatalystsPhosphonium Salts;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE, CA. 80% SOLUTION IN WATERmeso-THPCTetrakis(HydroxyMethyl), PosphoniuM Chloride;Tetrakis(hydroxyMethyl)phosphoniuM chloride solution,~80% in H2OPhosphoniuM,tetrakis(hydroxyMethyl)-, chloride (1:1)texitile auxiliary agents;Anisoyl chloride; p-nitrobenzyl chloride; Platinum(II) chloride; Sulfur dichloride; Selenium dichloride; Stannous chloride dihydrate; Strontium chloride; hexahydrate; Chromic chloride; Ferric chloride hexahydrate; Indium trichloride; Tetrakis(hydroxymethyl)phosphonium chloride; tetramethylolphosphonium chloride; THPC; TKC;THPC; Tetramethylolphosphonium chloride; Proban CC;Tetrakis(hydroxymethyl)phosphochloride; etrakis(hydroxymethyl)phosphonium chloride;
Phosphonium,tetrakis(hydroxymethyl)-, chloride (8CI,9CI);NSC 30698;Pyroset TKC;THPC;Tetrakis(hydroxymethyl)phosphochloride;Tetramethylolphosphonium chloride;(US EPA PC Code ) , 129058 (US EPA PC Code Text ) , 4035 (CA DPR Chem Code) ) , 55566-30-8 (CAS number) , 55566308 , 55566308 (CAS number without hyphens) , Tetrakis (hydroxymethyl) phosphonium sulfate , TETRAKIS (HYDROXYMETHYL) PHOSPHONIUM SULFATE (CA DPR Chem Code Text ) , Tetrakis(hydroxymethyl)phosphonium sulphate (THPS) , TETRAKISHYDROXYMETHYL PHOSPHONIUM SULPHATE , Tetrakishydroxymethylphosphonium salts , Tetrakishydroxymethylphosphoniumsulfate , Tetrkis(hydroxymethyl)phosphonium, Sulfate(2:1)(salt);AURORA KA-1157;TETRA(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE;tetramethylolphosphonium chloride;THPC;nci-c55061;Phosphonium,tetrakis(hydroxymethyl)-,chloride;pyrosettkc;tetrakis-(hydroxymethyl)fosfoniumchlorid;tetrakis(hydroxymethyl)phosphochloride,tetrakis(hydroxymethyl)-phosphoniuchloride;tetrakis(hydroxymethyl)phosphonium;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% SOLUTION IN WATER;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLOR IDE, 80% IN H2O;Tetrakis(Hydroxymethyl)Phosphorium Chloride;TetrakisHydroxymethylPhosphoniumChloride(Thpc);tetrakis(hydroxymethyl)phosphonium chloride solution;HISHICOLIN THPC;TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE: 80% IN WATER;Tetrakis(hydroxymethyl)phosphonium Chloride (ca. 80% in Water);Phosphonium, tetrakis(hydroxymethyl)-, chloride; Pyroset TKC; Retardol C; THPC; Tetrahydroxymethylphosphonium chloride; Tetrakis(hydroxymethyl)phosphochloride; Tetrakis(hydroxymethyl)phosphonium chloride; Tetrakis-(hydroxymethyl)fosfoniumchlorid [Czech]; Tetramethylolphosphonium chloride; [ChemIDplus];Tetrakis(hydroxymethyl)phosphonium chloride;Tetramethylolphosphonium chloride; THPC;Tetra(hydroxymethyl)phosphonium Chloride; Tetrakis(hydroxymethyl)phosphonium Chloride; tetrakis(hydroxymethyl)phosphanium,chloride;THPC; Tetramethylolphosphonium chloride; THPS-UPC; tetrakis(hydroxymethyl)phosphonium; bis[tetrakis(hydroxymethyl)phosphonium] sulfate; tetrakis(hydroxymethyl)phosphonium acetate; bis[tetrakis(hydroxymethyl)phosphonium] ethanedioate; Tetrakis-Hydroxymethyl Phosphonium Sulfate-Urea Pre-condensate Polymer;THPC;THPK; THPC SUPPLIERS;THPC PRICES;THPC PROPERTIES;THPC MANUFACTURE;thpc;thpk; thpc supplıers;thpc prıces;thpc propertıes;thpc manufacture.

 

 

THPC

Tetrakis (hidroksimetil) fosfonyum tuzları,pamuk, selüloz ve selüloz karışımı kumaşlar için alev geciktirici olarak kullanılan kimyasalların sınıfı. Tetrakis (hidroksimetil) fosfonyum klorid (THPC) -üre ile muamele edilen kumaşlardan düşük migrasyon söz konusudur. Sülfat tuzu (THPS) esasen biosid olarak kullanılır. Birleşik dünya üretiminin THP tuzları için> 3000 ton ve THPC-üre yoğunlaştırması için yaklaşık 3000 ton olduğu tahmin edilmektedir.

THP tuzlarının fotodedgradasyonu ve hidrolizi önemli.Çevrede abiyotik bozunma yolları. THPS çevresel parçacıklara zayıf bağlar ve bu nedenle de hareket halindedir. THPS hem aerobik hem de anaerobik koşullar altında hızlıca parçalanır. Trihidroksimetil fosfin oksit (THPO) ve bishidroksimetil fosfonik asit (BMPA) yıkım ürünleri olarak tanımlanmıştır.

Tetrakis (hidroksimetil) fosfonyum kloritten (THPC) tris (hidroksi-metil) fosfin oksit (THPO) hazırlanması için yeni ve kullanışlı bir yöntem geliştirildi. Yöntem temel olarak n-propil alkolde kurşun karbonat ile THPC'nin oksidatif deformasyonundan oluşur. Reaksiyon, di-n-propilformal ve n-propil alkolün azeotropik damıtımı ile kolaylaştırılır. THPC'nin kurşun karbonat ile birlikte kurşun oksit ile reaksiyonu sulu çözelti ve n-propil alkol üzerinde ayrıntılı olarak incelenmiştir. Reaksiyon, başlangıçta tetrakis (hidroksimetil) fosfonyum hidroksit (THPOH) oluşumu vasıtasıyla, ardından da tris (hidroksimetil) fosfin (THP) için deformilasyon yoluyla ilerlemektedir. Daha sonra THP, havayla yanı sıra kurşun karbonat veya oksit ile THPO'ya oksidasyona uğrar. Hava, karışımdan yükseltilmiş sıcaklıklarda kabarcıklarsa, atmosferik oksidasyon, kurşun bileşimi tarafından az oksidasyon ile veya hiç oksitlenme olmadan baskındır. Reaksiyon koşullarına bağlı olarak, bir fosfonyum hidroksit, bir fosfin veya bir fosfin oksit, tetrakis (hidroksi metil ) fosfonyum klorürün kurşun karbonat veya oksit ile reaksiyona sokulması.Karakteristik kokusu var. Yanıcı değil. Hafif asitli özelliklere sahip olduğu kabul edilir.korozif. Kolayca biyolojik olarak parçalanabilir ve çevre dostu bileşik kabul edilir.

 

 

THPC ÖZELLİKLERİ

Görünüş: Açık sarı berrak, yapışkan sıvı.
Moleküler Ağırlık: 190.56
Erime noktası: 154 ° C
Kaynama noktası: 115 ° C / 760mmHg
Yoğunluk 1.341 g / mL, 25 ° C'de
kırılma indisi n20 / D 1.512
Çözüm Şekli
renk Açık pembe veya sarı-yeşil açık
Suda Çözünürlük> = 10 g / 100 mL, 20 ºC'de

 

 

THPC KULLANIMI

THPC esaslı ürünler, kullanılan kimyasalların büyük sınıfını temsil eder
pamuk, selüloz ve selüloz harman kumaşları için alev geciktiriciler olarak kullanılır. 1976 yılına kadar THPC, alev geciktirici olarak kullanılan başlıca THP tuzudur. Buna ek olarak, THPS ve bazı karışık tuzlar piyasada mevcuttur.

THPC'ye dayalı alev geciktiricilerin daha reaktif oldukları bulunmuştur
ve benzeri THPS bazlı ürünlerle (Albright & Wilson, IPCS ile kişisel iletişim) karşılaştırıldığında alev geciktiriciler olarak etkilidir. Günümüzde, THPC-üre yoğuşkanları, yıkamaya ve kuru temizlemeye dayanıklılığın gerekli olduğu selüloz ve selüloz karışımı kumaşların alev geciktirici muamelesi için pazarın hakimiyetindedir.

Tekstil finisaj için alev geciktirici, saf pamuk veya polyester pamuk ve diğer tekstil için geçerlidir. İşlem görmüş tekstil, muamele edilmemiş kumaşlara kıyasla mükemmel alev geciktirici, tutma, yıkama direnci ve düşük yırtılma mukavemeti efektleri gösterir. Saf pamuk veya polyester pamuk ve diğer tekstillere uygulanabilen tekstil kaplama için alev geciktirici. İşlenmiş tekstil, kumaşların orijinal performanslarıyla etkilenmeyen çok iyi alev geciktirici etki, iyi tutuş, güçlü yıkama direnci ve küçük gözyaşı mukavemeti kaybına sahiptir. Plastik alev geciktirici, kağıt vb.

THPS'nin önemli bir uygulaması, deri, tekstil, kağıt ve fotografik filmlerin yanı sıra endüstriyel su arıtımı ve offshore petrol üretim süreçleri de dahil olmak üzere muhtelif koruyucu uygulamalarda biyosittir. Tetrakis [hidroksimetil] fosfonyum sülfat, endüstriyel soğutma sistemlerinde, petrol sahası operasyonlarında ve kağıt yapımı endüstrisinde mikro-pest. Avantajı, kullanımdan hemen sonra toksik olmayan bir maddeye dönüşeceğidir.
Ayrıca, kumaş kaplamaya uygulanabilir, açıkça alev geciktirici özelliği geliştirir.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THPC

Tetrakis(hydroxymethyl) phosphonium salts represent the major class of chemicals used as a flame retardant for cotton, cellulose and cellulose-blend fabrics. There is low migration from fabrics treated with tetrakis(hydroxymethyl) phosphonium chloride (THPC)-urea. The sulfate salt (THPS) is mainly used as a biocide. Combined world production is estimated to be >3000 tonnes for THP salts and around 3000 tonnes for the THPC-urea condensate.

Photodegradation and hydrolysis of THP salts are significant abiotic degradation pathways in the environment. THPS binds poorly to environmental particulates and is, therefore, mobile. THPS degrades rapidly under both aerobic and anaerobic conditions. Trihydroxymethyl phosphine oxide (THPO) and bishydroxymethyl phosphonic acid (BMPA) have been identified as breakdown products.

A novel and convenient method has been developed for the preparation of tris(hydroxy-methyl) phosphine oxide (THPO) from tetrakis (hydroxymethyl) phosphonium chloride (THPC). The method consists essentially of oxidative deformylation of THPC with lead carbonate in n-propyl alcohol. The reaction is facilitated by azeotropic distillation of di-n-propylformal and n -propyl alcohol.The reaction of THPC with lead carbonate as well as with lead oxide has been studied in detail in aqueous solution and in n-propyl alcohol. The reaction proceeds via the initial formation of tetrakis(hydroxymethyl) phosphonium hydroxide (THPOH) followed by deformylation to tris (hydroxymethyl) phosphine (THP). THP then undergoes oxidation by air as well as by lead carbonate or oxide to THPO. If air is bubbled through the mixture at elevated temperatures, atmospheric oxidation predominates with little or no oxidation by the lead compound.Depending upon the reaction conditions, a phosphonium hydroxide, a phosphine, or a phosphine oxide are products of the reaction of tetrakis(hydoxymethyl) phosphonium chloride with lead carbonate or oxide. Has its characteristic odor. Non-flammable. Has mild acid properties and are considered corrosive. Easily biodegradable and considered environmentally friendly compound.

 

 

PROPERTIES OF THPC

Appearance: light yellow clear, viscous liquid.
Molecular Weight: 190.56
Melting point:154°C
Boiling point:115°C/760mmHg
Density 1.341 g/mL at 25 °C
refractive index n20/D 1.512
form Solution
color Clear light pink or yellow-green
Water Solubility >=10 g/100 mL at 20 ºC

 

 

USES OF THPC

THPC-based products represent the major class of chemicals used as flame retardants for cotton, cellulose and cellulose-blend fabrics.Until 1976, THPC was the major THP salt used as a flame retardant. In addition, THPS and some mixed salts were commercially available.

THPC-based flame retardants have been found to be more reactive and efficient as flame retardants when compared with similar THPSbased products (Albright & Wilson, personal communication to IPCS). Nowadays, the THPC-urea condensates dominant the market for flame retardant treatment of cellulose and cellulose-blend fabrics where durability to laundering and dry cleaning is required.

Flame retardant for textile finishing, applicable to pure cotton or polyester cotton and other textile. Treated textiles show excellent flame-retarding, handling, wash resistance, and low tear strength effects as opposed to untreated fabrics.Flame retardant for textile finishing, applicable to pure cotton or polyester cotton and other textile. The treated textile has very good flame-retarding effect, good handle, strong washing resistance, and small tear strength loss with the original performances of fabrics not affected. As flame retardant of plastic, paper etc.

The major application of THPS now is as a biocide in a variety of preservative applications which include leather, textile, paper and photographic films, as well as industrial water treatment and offshore oil production processes.Tetrakis [hydroxymethyl] phosphonium sulfate is a biocide effective against micropest in industrial cooling systems, oil field operations, and paper-making industry. The advantage is it will soon degrade to a nontoxic substance immediately after use.
Also it can be applied to fabric coating, obviously improving flame retarding property.

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