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02151 Sigma-Aldrich

Sodium bromate

≥99%

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Research Essentials, Salts,
Quality Level   200
assay   ≥99%
form   crystals
impurities   ≤0.005% heavy metals (as Pb)
pH   5-9 (25 °C, 50 g/L)
density   3.339 g/mL at 25 °C (lit.)
anion traces   bromide (Br-): ≤500 mg/kg
  sulfate (SO42-): ≤500 mg/kg
cation traces   Fe: ≤50 mg/kg
SMILES string   [Na+].[O-]Br(=O)=O
InChI   1S/BrHO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1
InChI key   XUXNAKZDHHEHPC-UHFFFAOYSA-M

Description

General description

Sodium bromate is a commercially available, very stable oxidant. It is much easier to handle than liquid bromine or hypobromous acid solutions. The elastic, piezoelectric and dielectric constants of sodium chlorate and sodium bromate (NaBrO3) have been evaluated.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 1494 5.1 / PGII
WGK Germany 
WGK 3
RTECS 
EF8750000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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