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Phosphorous acid

Compound with spectra: 4 NMR, and 2 FTIR

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

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FTIR Spectrum
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Technique Film

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17O NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent NEAT

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31P NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

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31P NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

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31P NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent not reported

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ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich
Catalog Number 215112
  • Phosphonic acid
METHYLPHOSPHINIC-ACID
DIETHYLAMMONIUM PHOSPHITE
Metaphosphoric acid
ortho-PHOSPHORIC ACID
INORGANIC-PHOSPHATE
QVLTXCYWHPZMCA-UHFFFAOYSA-L
MANGANESE HYPOPHOSPHITE, MONOHYDRATE
Magnesium phosphate dibasic trihydrate
zinc orthophosphate
Indium(III) phosphate
Title Journal or Book Year
Chemische Verschiebungen in der kernmagnetischen Resonanz von17O in organischen Verbindungen Helvetica Chimica Acta 1961
Phosphonic acid, methyl-, bis(trimethylsilyl) ester
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