Ammonium hexafluorotantalate

Ammonium hexafluorotantalate

Names
IUPAC name Ammonium hexafluorotantalate
Identifiers
CAS Number	33380-11-9
3D model (JSmol)	Interactive image
ChemSpider	103867795
EC Number	235-561-2
PubChem CID	22628874
CompTox Dashboard (EPA)	DTXSID10187013
InChI InChI=1S/6FH.H3N.Ta/h6*1H;1H3;/q;;;;;;;+5/p-5 Key: RZFFBJSLSJWTAI-UHFFFAOYSA-I
SMILES [NH4+].F[Ta-](F)(F)(F)(F)F
Properties
Chemical formula	F6H4NTa
Molar mass	312.977 g·mol−1
Appearance	White crystals or powder
Density	3.819 g/cm3
Solubility in water	soluble
Hazards
GHS labelling:
Pictograms
Signal word	Danger
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Ammonium hexafluorotantalate is an inorganic chemical compound with the chemical formula NH₄TaF₆. ^{[1] [2] [3]}

Physical properties

Ammonium hexafluorotantalate forms white crystals of the hexagonal system, space group R3m. Unit cell parameters are a=7.70 and c=7.95, with 3 formulas per unit cell. ^[4]

References

1. "Ammonium Hexafluorotantalate(V)". American Elements . Retrieved 29 August 2024.
2. "ammonium hexafluorotantalate(5) Price from Supplier Brand Dayang Chem (Hangzhou) Co., Ltd. on Chemsrc.com". chemsrc.com. Retrieved 29 August 2024.
3. Agulyansky, Anatoly (13 December 2004). Chemistry of Tantalum and Niobium Fluoride Compounds. Elsevier. p. 43. ISBN   978-0-08-052902-8 . Retrieved 29 August 2024.
4. Donnay, Joseph Désiré Hubert (1973). Crystal Data: Inorganic compounds. National Bureau of Standards. p. 109. Retrieved 29 August 2024.