Chem
J-GLOBAL ID：200907064897394047   Nikkaji number：J3.843A

Methacrylic acid

メタクリル酸
Substance type：
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula： C4H6O2
Molecular formula furigana： C4-H6-O2
Molecular weight： 86.090
InChI： InChI=1S/C4H6O2/c1-3(2)4(5)6/h1H2,2H3,(H,5,6)
InChI key： CERQOIWHTDAKMF-UHFFFAOYSA-N
SMILES： CC(=C)C(=O)O
Systematic name  (7)：
  • 2-メチルアクリル酸
  • 2-メチルプロペン酸
  • 2-メチル-2-プロペン酸
  • α-メチルアクリル酸
  • メタクリル酸
Show all
Other name (5)：
  • Methacrylic acid
  • α-Methylacrylic acid
  • 2-Methyl-2-propenoic acid
  • 2-Methylacrylic acid
  • 2-Methylpropenoic acid
CAS registry number： 79-41-4
Regulation number (5)：
  • (2)-1025
  • OZ2975000
  • EINECS2012044
  • TSCA(79-41-4)
  • UN-2531
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