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Thermo Scientific Chemicals
Potassium bromide, 99+%
CAS: 7758-02-3 | BrK | 119.00 g/mol
化学物質識別子
CAS7758-02-3
IUPAC Namepotassium bromide
Molecular FormulaBrK
InChI KeyIOLCXVTUBQKXJR-UHFFFAOYSA-M
SMILES[K+].[Br-]
さらに表示
仕様
スペックシート
スペックシートAppearance (Color)White
Assay (Titration ex Bromide)≥99.0 to ≤101.0%
FormCrystals or powder or crystalline powder or lumps or fused solid
Water Content (Karl Fischer Titration)≤1.0%
Used as an analytical reagent and an oxidizing agent. Potassium bromate is used primarily as a maturing agent for flour and as a dough conditioner. It is also used as a laboratory reagent, in permanent-wave compounds such as food additives and explosives.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Used as an analytical reagent and an oxidizing agent. Potassium bromate is used primarily as a maturing agent for flour and as a dough conditioner. It is also used as a laboratory reagent, in permanent-wave compounds such as food additives and explosives.
Solubility
Slightly soluble in alcohol but insoluble in acetone and ethanol.
Notes
Strong oxidizer. Incompatible with combustible materials, organics, reducing agents, aluminum and finely powdered metals
Used as an analytical reagent and an oxidizing agent. Potassium bromate is used primarily as a maturing agent for flour and as a dough conditioner. It is also used as a laboratory reagent, in permanent-wave compounds such as food additives and explosives.
Solubility
Slightly soluble in alcohol but insoluble in acetone and ethanol.
Notes
Strong oxidizer. Incompatible with combustible materials, organics, reducing agents, aluminum and finely powdered metals
RUO – Research Use Only
General References:
- Khan, N.; Sharma, S.; sativa, N. Ameliorates potassium bromate-induced early events of carcinogenesis: diminution of oxidative stress. Hum Exp Toxicol. 2003, 22 (4) , 193-203.
- Murata, M.; Bansho, Y.; Inoue, S. ; Ito, K.; Ohnishi, S.; Midorikawa, K.; Kawanishi, S. Requirement of Glutathione and Cysteine in Guanine-Specific Oxidation of DNA by Carcinogenic Potassium Bromate. Chem. Res. Toxicol. 2001, 14 (6), 678-685.