Perbromic acid

Perbromic acid
Identifiers
CAS Number	19445-25-1 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:29245 ;
ChemSpider	167074 ;
PubChem CID	192513;
CompTox Dashboard (EPA)	DTXSID70276715 ;
	InChI InChI=1S/HBrO4/c2-1(3,4)5/h(H,2,3,4,5) Key: LLYCMZGLHLKPPU-UHFFFAOYSA-N ; InChI=1/HBrO4/c2-1(3,4)5/h(H,2,3,4,5) Key: LLYCMZGLHLKPPU-UHFFFAOYAZ;
	SMILES O[Br+3]([O-])([O-])[O-];
Properties
Chemical formula	BrHO4
Molar mass	144.908
Melting point	decomposes before melting, unstable as solid
Conjugate base	Perbromate
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	powerful oxidizer
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

The compound perbromic acid is the inorganic compound with the formula HBrO₄. It is an oxoacid of bromine. Perbromic acid is unstable and cannot be formed by displacement of chlorine from perchloric acid, as periodic acid is prepared; it can only be made by protonation of the perbromate ion.

Perbromic acid is a strong acid and strongly oxidizing. It is the most unstable of the halogen(VII) oxoacids. It decomposes rapidly on standing to bromic acid and oxygen. It reacts with bases to form perbromate salts.

Perbromic acid

See also

Further reading