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α-Crotonic acid
SpectraBase Compound ID JueQdcOcQiD
InChI InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
InChIKey LDHQCZJRKDOVOX-NSCUHMNNSA-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 CaUenAYNCJU
Name CROTONIC ACID
Source of Sample Tennessee Eastman Corporation
Boiling Point 185-189C
CAS Registry Number 3724-65-0
Classification CARBOXYLIC ACIDS
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C4H6O2
InChI InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+
InChIKey LDHQCZJRKDOVOX-NSCUHMNNSA-N
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 72C
Molecular Weight 86.09
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solubility Soluble in= WATER
Synonyms 2-BUTENOIC ACID 3-METHYLACRYLIC ACID 3-METHYLACRYLIC ACID allpha-BUTENOIC ACID
Technique FT-Raman