Chem
J-GLOBAL ID:200907088234935792   Nikkaji number:J1.484B

Methacrolein

メタクロレイン
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: C4H6O
Molecular formula furigana: C4-H6-O
Molecular weight: 70.091
InChI: InChI=1S/C4H6O/c1-4(2)3-5/h3H,1H2,2H3
InChI key: STNJBCKSHOAVAJ-UHFFFAOYSA-N
SMILES: CC(=C)C=O
Systematic name  (11):
  • 2-メチル-2-プロペン-1-オン
  • 2-メチルアクリルアルデヒド
  • 2-メチルアクロレイン
  • 2-メチレンプロパナール
  • 2-メチレンプロピオンアルデヒド
Show all
Other name (16):
  • メタクロレイン
  • メタアクロレイン
  • メタクリルアルデヒド
  • α-メチルアクロレイン
  • Methacrolein
Show all
CAS registry number: 78-85-3
Regulation number (5):
  • OZ2625000
  • (2)-522
  • EINECS2011501
  • TSCA(78-85-3)
  • UN-2396
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