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Substance Name: Gases (petroleum), gas concn. reabsorber distn.
RN: 68477-93-0


  • TSCA Definition 2018: A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration reabsorber. It consists predominantly of hydrogen, carbon monoxide, carbon dioxide, nitrogen, hydrogen sulfide and hydrocarbons having carbon numbers in the range of C1 through C3.

Molecular Formula

  • Unspecified

Classification Code

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Links to Resources

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Names and Synonyms


  • EINECS 270-776-5
  • Gas concentration reabsorber off gas

Systematic Names

  • Gases (petroleum), gas concn. reabsorber distn.
  • Gases, petroleum, gas concn. reabsorber distn.

Registry Numbers

CAS Registry Number

  • 68477-93-0

System Generated Number

  • 0068477930