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Ammonium hexafluorosilicate
SpectraBase Compound ID Lm5Zd5BehHo
InChI InChI=1S/F6Si.2H3N/c1-7(2,3,4,5)6;;/h;2*1H3/q-2;;/p+2
InChIKey ITHIMUMYFVCXSL-UHFFFAOYSA-P
Mol Weight 178.15 g/mol
Molecular Formula F6H8N2Si
Exact Mass 178.036094 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID Ag6Ejf1zfcK
Name AMMONIUM HEXAFLUOROSILICATE
Source of Sample Alfa Inorganics Inc., Beverly, Massachusetts
CAS Registry Number 16919-19-0
Chemical Description AMMONIUM HEXAFLUOROSILICATE
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Density 2.011
Formula F6H8N2Si
InChI InChI=1S/F6Si.2H3N/c1-7(2,3,4,5)6;;/h;2*1H3/q-2;;/p+2
InChIKey ITHIMUMYFVCXSL-UHFFFAOYSA-P
Melting Point DECOMPOSES
Molecular Weight 178.15
RTECS Number GQ9450000
Solubility Solubility Parameter= SOLUBLE
Synonyms AMMONIUM SILICOFLUORIDE CRYPTOHALITE AMMONIUM FLUOSILICATE DIAMMONIUM HEXAFLUOROSILICATE (2-)
Technique SPLIT MULL