Chem
J-GLOBAL ID:200907054041036314   Nikkaji number:J1.172.342J

Ethylene sulfite

亜硫酸エチレン
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: C2H4O3S
Molecular formula furigana: C2-H4-O3-S
Molecular weight: 108.110
InChI: InChI=1S/C2H4O3S/c3-6-4-1-2-5-6/h1-2H2
InChI key: WDXYVJKNSMILOQ-UHFFFAOYSA-N
SMILES: O=S1OCCO1
Systematic name  (4):
  • 亜硫酸エチレン
  • 1,2-エタンジオール1,2-亜硫酸
  • 1,3,2λ4-ジオキサチオラン-2-オン
  • 1,3,2λ4-dioxathiolan-2-one
Other name (4):
  • Sulfurous acid ethylene ester
  • Ethylene sulfite
  • エチレンサルファイト
  • 1,2-Ethanediol 1,2-sulfurous acid
CAS registry number: 3741-38-6
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