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Methacrylic acid

View entire compound with spectra: 14 NMR, 15 FTIR, 3 Raman, 8 MS (GC), and 2 Near IR

Methacrylic acid
SpectraBase Compound ID LB36GSdoVUx
InChI InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
InChIKey CERQOIWHTDAKMF-UHFFFAOYSA-N
Mol Weight 86.09 g/mol
Molecular Formula C4H6O2
Exact Mass 86.036779 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 9J1w3DmFgxd
Name Methacrylic acid
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 155721
CAS Registry Number 79-41-4
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H6O2
InChI InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
InChIKey CERQOIWHTDAKMF-UHFFFAOYSA-N
Molecular Weight 86.090 g/mol
Purity 99%
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 2-Methacrylic acid; 2-Methylpropenoic acid
Wiley ID SIAL_VP-FTIR_000943