Cas no 26762-44-7 (Octadecanol)

Octadecanol structure
Octadecanol structure
Product Name:Octadecanol
CAS No:26762-44-7
MF:C18H38O
MW:270.49372625351
CID:261444
Update Time:2024-01-27

Octadecanol Chemical and Physical Properties

Names and Identifiers

    • Octadecanol
    • 1-OCTADECANOL
    • STEARYLIC ALCOHOL
    • N-OCTADECYL ALCOHOL
    • Steary alcohol
    • ALCOHOL C18
    • octadecan-5-ol
    • Inchi: 1S/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H3
    • InChI Key: GLDOVTGHNKAZLK-UHFFFAOYSA-N
    • SMILES: C(O)CCCCCCCCCCCCCCCCC

Computed Properties

  • Exact Mass: 270.29244
  • Monoisotopic Mass: 270.292266
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 15
  • Complexity: 156
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 20.2

Experimental Properties

  • Density: 0.812?g/mL?at 25?°C(lit.)
  • Melting Point: 56-59?°C(lit.)
  • Boiling Point: 210?°C15?mm Hg
  • Flash Point: 185 °C
  • Refractive Index: 1.4331 (estimate)
  • PSA: 20.23
  • LogP: 6.23860
  • Vapor Pressure: <0.01 mm Hg ( 38 °C)

Octadecanol Security Information

  • WGK Germany:-
  • Safety Instruction: 24/25
  • RTECS:RG2010000

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