Sodium bromate

Sodium bromate
IUPAC name Sodium bromate
Other names Sodium bromate(V) Bromic acid, sodium salt
Identifiers
CAS number	7789-38-0 Y
PubChem	24607
ChemSpider	23009 Y
UN number	1494
RTECS number	EF8750000
Jmol-3D images	Image 1
SMILES [Na+].[O-]Br(=O)=O
InChI InChI=1S/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1 Y Key: XUXNAKZDHHEHPC-UHFFFAOYSA-M Y InChI=1/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1 Key: XUXNAKZDHHEHPC-REWHXWOFAY
Properties
Molecular formula	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
MSDS	ICSC 0196
EU Index	Not listed
R-phrases	R8, R36, R37, R38
S-phrases	S26, S27, S36, S37, S39
Main hazards	Oxidizing agent
NFPA 704	0 1 0 OX
Flash point	381 °C
Related compounds
Other anions	Sodium chlorate Sodium iodate
Other cations	Potassium bromate Calcium bromate
Related compounds	Sodium bromide Sodium hypobromite Sodium bromite
Y bromate (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

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

Reference

External links

• flinnsci.com