7617. Potassium Bromate

Nomenclature

CAS number: 7758-01-2
Bromic acid potassium salt (1:1).
BrKO3; mol wt 167.00.
Br 47.85%, K 23.41%, O 28.74%.
KBrO3.

Properties

White crystals or granules. d 3.27. mp about 350°, decomposing at about 370° with evolution of oxygen. Oxidizer. Sol in 12.5 parts water, 2 parts boiling water. Almost insol in alc.

Caution

Ingestion may cause vomiting, diarrhea, methemoglobinemia, renal injury.

Use

Bread- and flour-improving agent. In analytical chemistry as oxidizing agent in acid solutions.