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SODIUM BROMATE (SODYUM BROMAT)

SODIUM BROMATE (SODYUM BROMAT)
CAS NO:7789-38-0
EC NO: 232-160-4

METATAGS: sodium;bromate; NaBrO3; BrNaO3; SODIUM BROMATE; 7789-38-0; Bromic acid, sodium salt; Dyetone; Bromate de sodium; Sodium bromate(DOT); Neutralizer K-126; Neutralizer K-140; Neutralizer K-938; Sodium bromate (NaBrO3); Bromate de sodium [French]; HSDB 2185, EINECS 232-160-4; NSC 77383; UN1494; CHEBI:75229; Bromic acid, sodium salt (1:1); Sodium bromate, >=99%; Sodiumbromate; UNII-U54JK6453O; CCRIS 9265; Sodium bromate(V); NaBrO3; ACMC-20ajov; DSSTox_CID_3837; Sodium bromate, p.a., 99.5%; U54JK6453O; Tox21_202534; BR1198; IN1803; MFCD00003476; AKOS015833691; LS-1740; RL05007; RTR-024947; Sodium bromate [UN1494] [Oxidizer]; TRA-0176253; NCGC00090778-01; Sodium bromate [UN1494] [Oxidizer]; AK179167; IN000507; K374; CAS-7789-38-0; TR-024947; FT-0699768; WATER DISINFECTION MODEL (SODIUM BROMATE); Sodium bromate, 99.5% trace metals basis 100g; Sodium bromate, puriss. p.a., >=99.5% (RT); 38869-75-9; 38869-76-0; SODYUM BROMAT, SODIUM BROMAT, SODYUMBROMAT, SODIUMBROMAT, sodium bromat, SODIUM BROMATE, SODIUMBROMATE, Sodium bromate, SODİUM BROMATE, sodyum bromat, SODYUM BROMAT, SODIUM BROMATE, SODYUM BROMATE 5, SODYUMBROMATE5, sodyumbromat5, Sodium bromate(V), SODIUM BROMATE V, SODİUM BROMATE 5; sodyum bromat 5, BROMIC ACID, bıromic asit, bıromik asit, BIROMİK ASİT, BİROMİK ASİT, Bromic acid, sodium salt, SODIUM SALT, SODYUM SALT, sodyum salt; SODIUMTUZ; SODİUMTUZ, saltsodıum, SALTSODIUM, 5SODIUMBROMATE, 5sodyumbıromat, 5sodyumbromat, 5SODIUMBIROMAT, sodyumbromat, bromikasit, bromicacid, bromikacid, sodyumtuz, sodyumsalt, sodiumsalt, sodiumtuz, saltsodyum, bıromikasit, bıromikacid, bıromicacid, bromikacid, bromikasit; SODIUM BROMATE; 7789-38-0; Bromic acid, sodium salt; Dyetone; Bromate de sodium; Sodium bromate(DOT); Neutralizer K-126; Neutralizer K-140; Neutralizer K-938; Sodium bromate (NaBrO3); Bromate de sodium [French]; UNII-U54JK6453O; HSDB 2185; EINECS 232-160-4; NSC 77383; UN1494; CHEBI:75229; Bromic acid, sodium salt (1:1); U54JK6453O; Sodium bromate, >=99%; Sodiumbromate; Sodium bromate, 99+%, extra pure; CCRIS 9265; NaBrO3; ACMC-20ajov; Na Br O3; DSSTox_CID_3837; EC 232-160-4; DSSTox_RID_77203; DSSTox_GSID_23837; KSC378C2N; CHEMBL1348453; DTXSID9023837; CTK2H8126; XUXNAKZDHHEHPC-UHFFFAOYSA-M; Sodium bromate, p.a., 99.5%; KS-00000UM7; Tox21_202534; BR1198; AKOS015833691; LS-1740; RTR-024947; Sodium bromate [UN1494] [Oxidizer]; TRA-0176253; NCGC00090778-01; NCGC00090778-02; NCGC00260083-01; Sodium bromate [UN1494] [Oxidizer]; K374; CAS-7789-38-0; TR-024947; FT-0699768; WATER DISINFECTION MODEL (SODIUM BROMATE); Q414567; Sodium bromate, puriss. p.a., >=99.5% (RT); SODYUM BROMATE; SODYUM BROMAT; SODIUM BROMAT; SODIUM BROMATE; SODYUM; SODIUM; BROMATE; BROMAT; sodyum bromate; sodyum bromat; sodıum bromat; sodıum bromate; sodyum; sodıum; bromate; bromat


Sodyum Bromat ve Potasyum Bromat bromik asidin inorganik tuzlarıdır. Bu tuzların her ikisi de renksiz ve kokusuz kristallerdir. Kozmetik ve kişisel bakım ürünlerinde, sodyum bromür ve potasyum bromür saç düzleştiricilerinde ve kalıcı dalga ürünlerinde kullanılabilir.
NaBrO3 kimyasal formülü ile inorganik bileşik olan sodyum bromat, bromik asitin sodyum tuzudur. Güçlü bir oksidandır.
Kullanım Alanları
Sodyum bromat, sodyum bromid ile kullanıldığında, altın madenlerinde kükürt veya tüylü boyaları içeren saç kesimi, kimyasal madde veya altın çözücü olarak sürekli veya toplu boyama işlemlerinde ağırlıklı olarak kullanılır.
NaBrO3 kimyasal formülü ile inorganik bileşik olan sodyum bromat, bromik asitin sodyum tuzudur. Güçlü bir oksidandır. Sodyum bromat, sodyum bromid ile kullanıldığında, altın madenlerinde kükürt veya tüylü boyaları içeren saç kesimi, kimyasal madde veya altın çözücü olarak sürekli veya toplu boyama işlemlerinde ağırlıklı olarak kullanılır. Sodyum bromat, brom sodyum karbonat çözeltisine geçirilerek üretilir. Sodyum bromid'in elektrolitik oksidasyonu ile de üretilebilir. Alternatif olarak, bromin klor ile 80 ° C'de sodyum hidroksite oksidasyonu ile de oluşturulabilir.
Sodyum bromür genellikle birçok ciltte mevcuttur. Yüksek saflıkta, submikron ve nanoparcı formlar düşünülebilir. Amerikan Elemanları, Mil Spec (askeri sınıf) da dahil olmak üzere uygulanabilir olduğunda birçok standart kaliteyi üretir; ACS, Reaktif ve Teknik Sınıf; Gıda, Tarım ve Eczacılık Sınıfı; Optik Not, USP ve EP / BP (Avrupa Farmakopesi / İngiliz Farmakopesi) ve uygulanabilir ASTM test standartlarını takip eder. Tipik ve özel paketleme mevcuttur. İlave teknik, araştırma ve güvenlik (MSDS) bilgileri, ilgili ölçüm birimlerini dönüştürmek için bir Referans Hesaplayıcı olarak mevcuttur.
Kullanım Alanları: Oksitleyici / indirgeyici ajanlar, Solventler (temizleme veya yağdan arındırma için), Temizlik ve Döşeme Bakım Ürünleri
Sodium Bromate and Potassium Bromate are inorganic salts of bromic acid. Both of these salts are colorless and odorless crystals. In cosmetics and personal care products, Sodium Bromate and Potassium Bromate may be used in hair straighteners and permanet wave products.
Sodium bromate, the inorganic compound with the chemical formula of NaBrO3, is the sodium salt of bromic acid. It is a strong oxidant.
Uses
Sodium bromate is mainly used in continuous or batch dyeing processes involving sulfur or vat dyes and as a hair-permagent, chemical agent, or gold solvent in gold mines when used with sodium bromide.

Sodium bromate, the inorganic compound with the chemical formula of NaBrO3, is the sodium salt of bromic acid. It is a strong oxidant. Sodium bromate is mainly used in continuous or batch dyeing processes involving sulfur or vat dyes and as a hair-permagent, chemical agent, or gold solvent in gold mines when used with sodium bromide. Sodium bromate is produced by passing bromine into a solution of sodium carbonate. It may also be produced by the electrolytic oxidation of sodium bromide. Alternatively, it can also be created by the oxidation of bromine with chlorine to sodium hydroxide at 80 °C.
Sodium Bromate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Uses: Oxidizing/reducing agents, Solvents (for cleaning or degreasing),Cleaning and Furnishing Care Products
Uses
Sodium bromate is mainly used in continuous or batch dyeing processes involving sulfur or vat dyes and as a hair-permagent, chemical agent, or gold solvent in gold mines when used with sodium bromide.

Production
Sodium bromate is produced by passing bromine into a solution of sodium carbonate. It may also be produced by the electrolytic oxidation of sodium bromide. Alternatively, it can also be created by the oxidation of bromine with chlorine to sodium hydroxide at 80 °C.

Human health issues
Bromate in drinking water is undesirable because it is a suspected human carcinogen.[1][2] Its presence in Coca-Cola's Dasani bottled water forced a recall of that product in the UK.[3]
Sodium bromate appears as a white crystalline solid. May explode under prolonged exposure to heat or fire. Used in chemical analysis.
Sodium bromate is an inorganic sodium salt having bromate as the counterion. It has a role as an oxidising agent and a nephrotoxin. It is a bromate salt and an inorganic sodium salt.
Sodium bromate appears as a white crystalline solid. May explode under prolonged exposure to heat or fire. Used in chemical analysis.
General description
Sodium bromate is an organic compound which is sodium salt of bromic acid. This alkali metal bromate is mostly used as oxidizing agents.[3]

Application
Sodium bromate was used in gel media preparation to understand its crystal growth.[4] It was also used to prepare aqueous anion solution.[5]
Sodium Bromate Properties (Theoretical)
Compound Formula BrNaO3
Molecular Weight 150.89
Appearance White crystals and/or chunks
Melting Point N/A
Boiling Point N/A
Density 3.339 g/cm3
Solubility in H2O N/A
Exact Mass N/A
Monoisotopic Mass 149.892838
Charge N/A
Sodium Bromate Health & Safety Information
Signal Word Danger
Hazard Statements H272-H302-H315-H319-H335
Hazard Codes O,Xn
Risk Codes 8-22-36/37/38
Safety Statements 17-26-36
RTECS Number EF8750000
Transport Information UN 1494 5.1/PG 2
WGK Germany 3
MSDS / SDS Request MSDS / SDS

About Sodium Bromate
Bromate IonSodium Bromate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
SODIUM BROMATE ICSC: 0196
PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance
COLOURLESS CRYSTALS.

Physical dangers
Chemical dangers
Decomposes on heating. This produces toxic and corrosive fumes including hydrogen bromide. The substance is a strong oxidant. It reacts violently with combustible and reducing materials, fuels, metal powder, grease and sulfur-containing compounds. This generates fire and explosion hazard.

Formula: NaBrO3
Molecular mass: 150.9
Decomposes at 381°C
Relative density (water = 1): 3.34
Solubility in water, g/100ml at 20°C: 36.4


EXPOSURE & HEALTH EFFECTS
Routes of exposure
The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.

Effects of short-term exposure
The substance is irritating to the eyes, skin and respiratory tract. Ingestion could cause effects on the kidneys and nervous system. This may result in renal failure, respiratory depression, hearing loss and peripheral neuropathy. The effects may be delayed.

Inhalation risk
A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered.

Effects of long-term or repeated exposure
Sodium bromate
Molecular FormulaBrNaO3
Average mass150.892 Da
Monoisotopic mass149.892838 Da
ChemSpider ID23009
Oxidation of sulfides to sulfoxides with a catalytic amount of ceric ammonium nitrate reagent supported on silica gel has been achieved using stoichiometric sodium bromate as the primary oxidant. The heterogeneous CAN/NaBrO3 reagent enables the use of an organic solvent and simplifies the reaction work-up and product isolation.
The use of NaSO2CF3 and NaBrO3 enables a free-radical bromotrifluoromethylation of olefins via a radical process. Sodium bromate acts not only as a single-electron oxidant but also as a bromine source.
Sodium bromate is a powerful brominating agent for aromatic compounds that contain deactivating substituents. A bromination process, in which sodium bromate was utilized, was optimized on laboratory scale. Addition of a strong acid into a stirred aqueous solution, or slurry, of the substrate and bromate salt at 40-100°C, leads to the decomposition of the bromate ions and production of the active brominating species. Substrates such as nitrobenzene, benzoic acid, and benzaldehyde were brominated in high yields (85-98%) and specificity. The reaction is especially useful for the bromination of disubstituted benzenes, such as 4-nitrofluorobenzene or 4-fluorobenzoic acid. Several substrates, such as dinitrobenzenes or nitrobenzoic acids, did not undergo bromination at all. The main parameters of the reaction and some of its synthetic potential are discussed.
san 05, 2006 Onaylanmış
SODIUM BROMATE
KİMYASAL GÜVENLİK KARTI
TEHLİKE TİPLERİ / MARUZ KALMA AKUT TEHLİKELER / SEMPTOMLAR ÖNLEME İLK YARDIM/YANGINLA MÜCADELE YANGIN
Yanıcı değil, fakat diğer maddelerin yanmasını kolaylaştırır ve hızlandırır. Yandığı zaman zehirli buharlar veya gazlar çıkar. Yanıcı ve indirgen maddelerle temas ettirilmemelidir. Çok miktarda su. PATLAMA Yanıcı maddeler ve indirgen maddelerle temasında yangın ve patlama riski.
MARUZ KALMA TOZ OLUŞMASINI ÖNLEYİNİZ . TENEFFÜS ETME Öksürük. Boğaz ağrısı. Bakınız Yutma. Yerel aspirasyon veya solunum koruyucuları. Temiz hava. Dinlenme. Sağlık yardımı için başvurun.
CİLTLE TEMAS Kızarıklık. Koruyucu eldiven. Cildi su ve sabunla yıkayın. GÖZ Kızarıklık, Acı. Tozlu ortamlarda: Solunum koruyucu ile birlikte koruyucu gözlük (goggles), veya göz koruyucusu.
Önce bol su ile birkaç dakika yıka (kontak lens varsa çıkar) hekime gidin.
YUTMA Karın ağrısı. Kusma. İshal. Uyuklama. Nefes almada zorluk. Mide bulantısı. Sağırlık Baygınlık. Bakınız KISA SÜRELİ MARUZ KALMA ETKİLERİ İş esnasında yemeyin, içmeyin ve sigara kullanmayın. Ağzı su ile çalkalayın. İçilecek suya aktif kömür bulamacı katınız. Tıbbi yardım alın.
KAZA SONUCU YAYILMAYA KARŞI ÖNLEMLER DEPOLAMA AMBALAJ VE ETİKETLEME Kişisel koruma: Toksik partiküller için P3 filtreli solunum cihazı. Etrafa saçılan maddeyi sızdırmaz konteynırların içine süpürünüz, eğer uygunsa tozlanmayı önlemek için nemlendiriniz. Atığı dikkatlice toplayınız, sonra emniyetli bir yere götürünüz. Tahta tozu veya benzeri yanıcı maddelere emdirmeyiniz. Yanıcı maddelerden ve indirgen maddelerden ayrı depolayınız, Kimyasal tehlikelere bakınız. Risk Durumu: Güvenlik Tavsiyeleri: UN Tehlike Sınıfı: 5.1 UN Ambalaj Grubu: II İşaret: Tehlike Yangına ve patlamaya sebebiyet verir. Güçlü oksitleyici Yutulduğunda böbreğe ve sinir sistemine zarar verebilir

 

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