Nitronium hexafluoroantimonate

Nitronium hexafluoroantimonate
Names
	IUPAC name nitronium hexafluoroantimony(1-)
	Systematic IUPAC name nitronium hexafluoroantimonate
Identifiers
CAS Number	17856-92-7;
3D model (JSmol)	Interactive image;
ChemSpider	21242074;
ECHA InfoCard	100.152.871
EC Number	624-265-2;
PubChem CID	45933659;
CompTox Dashboard (EPA)	DTXSID10672878 ;
	InChI InChI=1S/6FH.NO2.Sb/c;2-1-3;/h6*1H;/q;+1;+5/p-6 Key: OFNJLTRMKNMFSW-UHFFFAOYSA-H;
	SMILES [N+](=O)=O.F[Sb-](F)(F)(F)(F)F;
Properties
Chemical formula	F6NO2Sb
Molar mass	281.755 g·mol−1
Appearance	white solid
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H332, H411
Precautionary statements	P261, P264, P270, P271, P273, P301+P317, P304+P340, P317, P330, P391, P501
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Nitronium hexafluoroantimonate is an inorganic compound with the chemical formula NO
₂F
₆Sb, composed of the nitronium cation [NO₂]⁺ and hexafluoroantimonate anion [SbF₆]^-. It is stable at room temperature under anhydrous conditions. The decomposition of this substance releases hydrogen fluoride, nitrogen oxides, and antimony oxides.