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2-Butenoic acid

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2-Butenoic acid

Molecular formula: C4H6O2 CAS# 3724-65-0
Categories: Carboxylic acid
PubChem CID: 19499 | ChemSpider ID: 18375 | CHEBI:17217
Names
English:
2-Butenoic acid
3-Methylacrylic acid
Acrylic acid, 3-methyl-
But-2-enoic acid(IUPAC)
Crotonic acid
EINECS:203-533-9
alpha-Butenoic acid

Variants of the formula:

H-C-C=C-C<//O>\O-H; H|#2|H; #3`|H; #4`|H
HO\|O`|/\\x/CH3
H3C-CH=CH-CO2H
H3C/<`|~H>\\/`|O|\OH
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent