Sodium bromate
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Names | |||
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IUPAC name
Sodium bromate
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Other names
Sodium bromate(V)
Bromic acid, sodium salt | |||
Identifiers | |||
3D model (JSmol)
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ChemSpider | |||
ECHA InfoCard | 100.029.237 | ||
PubChem CID
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RTECS number |
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UN number | 1494 | ||
CompTox Dashboard (EPA)
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Properties | |||
NaBrO3 | |||
Molar mass | 150.89 g/mol | ||
Appearance | colorless or white solid odorless | ||
Density | 3.339 g/cm3 | ||
Melting point | 381 °C | ||
Boiling point | 1390 °C | ||
Hazards | |||
Occupational safety and health (OHS/OSH): | |||
Main hazards
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Oxidizing agent | ||
NFPA 704 (fire diamond) | |||
Flash point | 381 °C | ||
Related compounds | |||
Other anions
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Sodium chlorate Sodium iodate | ||
Other cations
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Potassium bromate Calcium bromate | ||
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Sodium bromate, the inorganic compound with the chemical formula of NaBrO3, is the sodium salt of bromic acid. It is a strong oxidant, 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.
Synonyms: dyetone, neutralizer K 126, neutralizer K 140, neutralizer K 938
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