Chem
J-GLOBAL ID:200907087046688846   Nikkaji number:J4.718J

3-Pentanone

3-ペンタノン
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: C5H10O
Molecular formula furigana: C5-H10-O
Molecular weight: 86.134
InChI: InChI=1S/C5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
InChI key: FDPIMTJIUBPUKL-UHFFFAOYSA-N
SMILES: CCC(=O)CC
Systematic name  (4):
  • ペンタン-3-オン
  • ジエチルケトン
  • 3-ペンタノン
  • エチルエチルケトン
Other name (13):
  • メタセトン
  • プロピオン
  • メトアセトン
  • ジメチルアセトン
  • Propione
Show all
CAS registry number: 96-22-0
Regulation number (4):
  • SA8050000
  • EINECS2024903
  • (2)-2474
  • TSCA(96-22-0)
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