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Substance Name: Hydrocarbons, C3-5, polymn. unit feed
RN: 68476-54-0


  • TSCA Definition 2018: A complex combination of hydrocarbons collected from various processes. It consists predominantly of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 to C5 and boiling in the range of approximately 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 270-693-4

Systematic Name

  • Hydrocarbons, C3-5, polymn. unit feed

Superlist Name

  • Polymerization feed

Registry Numbers

CAS Registry Number

  • 68476-54-0

System Generated Number

  • 0068476540