Product Name

  • Name

    LEYBOLD VACUUM PUMP OIL

  • EINECS 265-090-8
  • CAS No. 64741-88-4
  • Density 0.88 g/mL at 25 °C(lit.)
  • Solubility in H2O, % by Wt. Negligible
  • Melting Point
  • Formula
  • Boiling Point 389 °C(lit.)
  • Molecular Weight 0
  • Flash Point 460 °F
  • Transport Information
  • Appearance Light Amber liquid
  • Safety Questionable carcinogen. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes 45
  • Molecular Structure Molecular Structure of 64741-88-4 (LEYBOLD VACUUM PUMP OIL)
  • Hazard Symbols ToxicT
  • Synonyms Solventrefined heavy paraffinic distillate (petroleum);
  • PSA 0.00000
  • LogP 0.00000

Distillates (petroleum),solvent-refined heavy paraffinic Consensus Reports

IARC Cancer Review: Group 1 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 252.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 33 ,1984,p. 87.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.

Distillates (petroleum),solvent-refined heavy paraffinic Specification

The Distillates (petroleum),solvent-refined heavy paraffinic, with the CAS registry number 64741-88-4, is also known as Solvent-refined (severe) heavy paraffinic distillate.It belongs to the product categories of Chemical reagent; fine chemicals. Its EINECS number is 265-090-8. What's more,Its systematic name is Distillates (petroleum),solvent-refined heavy paraffinic.It is a complex combination of hydrocarbons obtained as the raffinate from a solvent extraction process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finish oil with a viscosity of at least 100 SUS at 100.degree.F (19cSt at 40.degree.C). Physical properties about Distillates (petroleum),solvent-refined heavy paraffinic are:(1)bp: 389 °C(lit.); (2)density: 0.88 g/mL at 25 °C(lit.); (3)refractive index: n20/D 1.4811(lit.) ; (4)Fp: 460 °F.

The Distillates (petroleum),solvent-refined heavy paraffinic may cause cancer. It need avoid exposure-obtain special instruction before use.In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

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