Hexafluoroarsenate

Hexafluoroarsenate

Names
Other names Hexafluoroarsenate(V)
Identifiers
CAS Number	16973-45-8
3D model (JSmol)	Interactive image
ChemSpider	21985
EC Number	acid: 241-128-9
PubChem CID	23515
InChI InChI=1S/AsF6/c2-1(3,4,5,6)7/q-1 Key: ZENAVJHBLNXNHN-UHFFFAOYSA-N
SMILES F[As-](F)(F)(F)(F)F
Properties
Chemical formula	AsF−6
Molar mass	188.91 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

The hexafluoroarsenate (sometimes shortened to fluoroarsenate) anion is a chemical species with formula AsF−6. Hexafluoroarsenate is relatively inert, being the conjugate base of the notional superacid hexafluoroarsenic acid (HAsF₆).