Ammonium hexafluoroniobate

Ammonium hexafluoroniobate

Names
IUPAC name Ammonium hexafluoroniobate(V)
Identifiers
CAS Number	12062-13-4 Y
3D model (JSmol)	Interactive image
ChemSpider	16002040
EC Number	235-046-2
PubChem CID	53393469
InChI InChI=1S/6FH.H3N.Nb/h6*1H;1H3;/q;;;;;;;+5/p-5 Key: SKIHFCFFRXCIJA-UHFFFAOYSA-I
SMILES [NH4+].F[Nb-](F)(F)(F)(F)F
Properties
Chemical formula	F6H4NNb
Molar mass	224.936 g·mol−1
Appearance	White crystalline powder
Density	g/cm3
Hazards
GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H312, H332
Precautionary statements	P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Ammonium hexafluoroniobate is an inorganic chemical compound with the chemical formula NH₄NbF₆.^[1][2][3]

Physical properties

Ammonium hexafluoroniobate forms white crystals of hexagonal system, space group R3m,^[4] insoluble in water.

It causes eye, skin, and respiratory tract irritation.^[5]

Uses

The compound is used as a solvent for organics.^[6]

References