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

1. "Ammonium Hexafluoroniobate". American Elements . Retrieved 31 August 2024.
2. Einecs (European Inventory of Existing Commercial Chemical Substances). Office for Official Publications of the European Communities. 1990. p. 480. Retrieved 31 August 2024.
3. Chem Sources U.S.A. Directories Publishing Company, Incorporated. 2004. p. 87. ISBN   978-0-937020-38-8 . Retrieved 15 September 2024.
4. Donnay, Joseph Désiré Hubert (1973). Crystal Data: Inorganic compounds. National Bureau of Standards. p. H-108. Retrieved 31 August 2024.
5. "Material Safety Data Sheet: Ammonium hexafluoroniobate(v), 99.99%". Fisher Scientific . Retrieved 31 August 2024.
6. "Ammonium Hexafluoroniobate". biosynth.com. Retrieved 31 August 2024.