Sodium perbromate

Sodium perbromate is the chemical compound composed of the sodium ion and the perbromate ion, with the chemical formula NaBrO₄.

Sodium perbromate

Names
IUPAC name Sodium perbromate
Identifiers
CAS Number	33497-30-2
3D model (JSmol)	Interactive image
ChemSpider	168096
PubChem CID	23697193
CompTox Dashboard (EPA)	DTXSID30187131
InChI InChI=1S/BrHO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1 Key: CLURAKRVQIPBCC-UHFFFAOYSA-M
SMILES [O-]Br(=O)(=O)=O.[Na+]
Properties
Chemical formula	NaBrO4
Molar mass	166.89 g/mol
Density	2.57 g/cm3
Melting point	266 °C
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Preparation

Sodium perbromate can be prepared by reacting sodium bromate with fluorine and sodium hydroxide:^[1]

NaBrO₃ + F₂ + 2 NaOH → NaBrO₄ + 2 NaF + H₂O