Barium bromate

Barium bromate is a chemical compound composed of the barium ion and the bromate ion, with the chemical formula of Ba(BrO₃)₂.

Barium bromate

Identifiers
CAS Number	13967-90-3
3D model (JSmol)	Interactive image
ChemSpider	58778378
ECHA InfoCard	100.034.304
EC Number	237-750-5
PubChem CID	61706
UNII	5QK4064Y0R
UN number	2719
CompTox Dashboard (EPA)	DTXSID10890671
InChI InChI=1S/Ba.2BrHO3/c;2*2-1(3)4/h;2*(H,2,3,4)/q+2;;/p-2 Key: VEASZGAADGZARC-UHFFFAOYSA-L InChI=1S/Ba.2BrHO3/c;2*2-1(3)4/h;2*(H,2,3,4)/q+2;;/p-2
SMILES [O-]Br(=O)=O.[O-]Br(=O)=O.[Ba+2]
Properties
Chemical formula	Ba(BrO3)2 or BaBr2O6
Molar mass	393.13
Appearance	White crystalline powder
Hazards
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H272, H302, H332
Precautionary statements	P210, P220, P221, P261, P264, P270, P271, P280, P301+P312, P304+P312, P304+P340, P312, P330, P370+P378, P501
Related compounds
Other cations	calcium bromate strontium bromate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Preparation

Barium bromate can be prepared by reacting potassium bromate or sodium bromate with barium chloride:^[1]

2 KBrO₃ + BaCl₂ → Ba(BrO₃)₂ + 2 KCl