Potassium Bromate

AKA: 7758-01-2, Bromic acid, Potassium salt, Potassium trioxobromate, CHEBI:38211
Synthetic
Not Clean
OriginPotassium bromate is a synthetic oxidizing agent synthesized from potassium salts and bromine compounds. It is produced through the direct chemical reaction of potassium hydroxide or potassium carbonate with bromine.
Potassium bromate is a chemical compound of potassium and bromine. It may be used as a flour improver, strengthening the dough and allowing higher rising, as well as in the production of malt barley. However, its use in food products in now banned in most countries. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L635)
Solubility 10 to 50 mg/mL at 66 °F (NTP, 1992)
Formula
BrKO3
Mol. Weight
167.00
CAS #
7758-01-2
Form
Powder
State
Potassium bromate appears as a white crystalline solid.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
No
Functions
Oxidising
Oxidizing Agent
Antioxidant Protection
Chemical oxidation
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory0 listings
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
No
Regulatory Status
USA✔ permitted
EU✔ permitted
JAPAN✔ permitted
CANADA✔ permitted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR