For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
ARSENIC ACID
SpectraBase Compound ID JeSGvdRCW9q
InChI InChI=1S/AsH3O4/c2-1(3,4)5/h(H3,2,3,4,5)
InChIKey DJHGAFSJWGLOIV-UHFFFAOYSA-N
Mol Weight 141.94 g/mol
Molecular Formula AsH3O4
Exact Mass 141.924729 g/mol

Raman Spectrum

Raman Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 8hEqyFdSVma
Name ARSENIC ACID
Source of Sample Mallinckrodt Inc., St. Louis, Missouri
CAS Registry Number 7778-39-4
Chemical Description ARSENIC ACID
Color Properties Color and Crystallization= WHITE TRANSLUCENT CRYSTALS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 2.0-2.5
Formula H3AsO4
InChI InChI=1S/AsH3O4/c2-1(3,4)5/h(H3,2,3,4,5)
InChIKey DJHGAFSJWGLOIV-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 35.5C
Molecular Weight 141.94
RTECS Number CG0700000
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solubility Solubility Parameter= SOLUBLE
Synonyms ARSENATE ORTHOARSENIC ACID TRUE ARSENIC ACID
Technique FT-Raman