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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

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID CdmgZE5Npe1
Name 2-METHYLACRYLIC ACID, GLACIAL
Source of Sample Rohm & Haas Company, Philadelphia, Pennsylvania
Boiling Point 160.5
CAS Registry Number 79-41-4
Classification CARBOXYLIC ACIDS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density (20/4C) 1.02
Formula C4H6O2
InChI InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
InChIKey CERQOIWHTDAKMF-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 15-16C
Molecular Weight 86.1
Optical Properties Index of Refraction= (20C) 1.4314
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Synonyms alpha-METHYLACRYLIC ACID, GLACIAL 2-METHYLPROPENOIC ACID, GLACIAL 2-METHYLENEPROPIONIC ACID, GLACIAL METHACRYLIC ACID, GLACIAL
Technique FT-Raman