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Phosphorous acid
SpectraBase Compound ID KMoX4sGGh4V
InChI InChI=1S/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)
InChIKey ABLZXFCXXLZCGV-UHFFFAOYSA-N
Mol Weight 81.995 g/mol
Molecular Formula H3O3P
Exact Mass 81.981981 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 4W3dFUE2GRe
Name Phosphorous acid
Source of Sample Sigma-Aldrich
Catalog Number 215112
CAS Registry Number 13598-36-2
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula H3O3P
InChI InChI=1S/H3O3P/c1-4(2)3/h4H,(H2,1,2,3)
InChIKey ABLZXFCXXLZCGV-UHFFFAOYSA-N
Purity 99%
Synonyms Phosphonic acid
Wiley ID SIAL_ATR-IR_010843