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:[1]
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

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

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