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Substance Name: Gases (petroleum), deethanizer overheads
RN: 68477-86-1


  • TSCA Definition 2018: A complex combination of hydrocarbons produced from distillation of the gas and gasoline fractions from the catalytic cracking process. It contains predominantly ethane and ethylene.

Molecular Formula

  • Unspecified

Classification Code

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Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms


  • EINECS 270-768-1

Systematic Names

  • Gases (petroleum), deethanizer overheads
  • Gases, petroleum, deethanizer overheads

Superlist Name

  • Gases, (petroleum), deethanizer overheads

Registry Numbers

CAS Registry Number

  • 68477-86-1

System Generated Number

  • 0068477861