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Phenyl phosphonic acid

View entire compound with spectra: 18 NMR, 5 FTIR, and 8 MS (GC)

Phenyl phosphonic acid
SpectraBase Compound ID IbkAjfk7gDu
InChI InChI=1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)
InChIKey MLCHBQKMVKNBOV-UHFFFAOYSA-N
Mol Weight 142.09 g/mol
Molecular Formula C6H7O2P
Exact Mass 142.018366 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID JSfZHpQUjmv
Name Phenylphosphinic acid
Source of Sample Aldrich
Catalog Number P28808
CAS Registry Number 1779-48-2
Classification Aromatic phosphorus compounds
Copyright Copyright © 2018-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H7O2P
InChI InChI=1S/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)
InChIKey MLCHBQKMVKNBOV-UHFFFAOYSA-N
Purity 99%
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_10597