Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Residues (petroleum), hydrodesulfurized vacuum
RN: 64742-85-4

Note

  • TSCA Definition 2018: A complex combination of hydrocarbons obtained by treating a vacuum residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C34 and boiling approximately above 495.degree.C (923.degree.F).

Molecular Formula

  • Unspecified
 

Classification Code

  • TSCA UVCB
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms

Synonyms

  • EC 265-188-0
  • EINECS 265-188-0

Systematic Names

  • Residues (petroleum), hydrodesulfurized vacuum
  • Residues, petroleum, hydrodesulfurized vacuum

Superlist Name

  • Residues, (petroleum), hydrodesulfurized vacuum

Registry Numbers

CAS Registry Number

  • 64742-85-4

System Generated Number

  • 0064742854