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Selenous acid
SpectraBase Compound ID GivXfMubQbs
InChI InChI=1S/H2O3Se/c1-4(2)3/h(H2,1,2,3)
InChIKey MCAHWIHFGHIESP-UHFFFAOYSA-N
Mol Weight 128.985 g/mol
Molecular Formula H2O3Se
Exact Mass 129.916916 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 6FnnPW9hNsY
Name SELENIOUS ACID
Source of Sample Gallard-Schlesinger Chemical Manufacturing Corporation, Carle Place, Long Island, New York, Exclusive U.S. Distributor For British Drug Houses Ltd., Poole, England
CAS Registry Number 7783-00-8
Chemical Description SELENIOUS ACID
Color Properties Color and Crystallization= COLORLESS HEXAGONAL PRISMS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 3.004
Formula H2O3Se
InChI InChI=1S/H2O3Se/c1-4(2)3/h(H2,1,2,3)
InChIKey MCAHWIHFGHIESP-UHFFFAOYSA-N
Melting Point 70C (DEC.)
Molecular Weight 128.97
RTECS Number VS7175000
Solubility Solubility Parameter= VERY SOLUBLE
Synonyms SELENOUS ACID MONOHYDRATED SELENIUM DIOXIDE
Technique KBr WAFER