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Substance Name: Gases (petroleum), catalytic reformer, C1-4-rich
RN: 68477-79-2


  • TSCA Definition 2018: A complex combination of hydrocarbons produced by distillation of products from a catalytic reforming process. It consists of hydrocarbons having carbon numbers in the range of C1 through C6, predominantly C1 through C4.

Molecular Formula

  • Unspecified

Classification Code

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Links to Resources

NLM Resources (File Locators)

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Other Resources (Internet Locators)

Names and Synonyms


  • EINECS 270-760-8
  • Reformer debutanizer off gas (petroleum)

Systematic Names

  • Gases (petroleum), catalytic reformer C1-4-rich
  • Gases (petroleum), catalytic reformer, C1-4-rich
  • Gases, petroleum, catalytic reformer, C1-4-rich

Superlist Name

  • Gases, (petroleum), catalytic reformer, C1-4-rich

Registry Numbers

CAS Registry Number

  • 68477-79-2

System Generated Number

  • 0068477792