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Substance Name: Fuel gases, refinery, unsweetened
RN: 68783-62-0


  • TSCA Definition 2018: A complex combination obtained by the fractionation of naphtha and compressed hydrocarbon gas streams from various refinery processes. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C1 through C5 and boiling in the range of to to

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 272-202-9
  • Unsweetened fuel gas (petroleum)
  • Unsweetened refinery fuel gases

Systematic Name

  • Fuel gases, refinery, unsweetened

Superlist Name

  • Fuel gases, refinery, unsweetened

Registry Numbers

CAS Registry Number

  • 68783-62-0

System Generated Number

  • 0068783620