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Substance Name: Gases (petroleum), C2-3
RN: 68477-70-3


  • TSCA Definition 2018: A complex combination of hydrocarbons produced by the distillation of products from catalytic fractionation process. It contains predominantly ethane, ethylene, propane, and propylene.

Molecular Formula

  • Unspecified

Classification Code

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Links to Resources

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Names and Synonyms


  • EINECS 270-751-9
  • Ethane, ethylene, propane, propylene mix

Systematic Names

  • Gases (petroleum), C2-3
  • Gases, petroleum, C2-3

Superlist Name

  • Gases, (petroleum), C2-3

Registry Numbers

CAS Registry Number

  • 68477-70-3

System Generated Number

  • 0068477703