Product Name

  • Name

    1,18-Octadecanediol

  • EINECS
  • CAS No. 3155-43-9
  • Article Data28
  • CAS DataBase
  • Density 0.893 g/cm3
  • Solubility
  • Melting Point 91°C
  • Formula C18H38O2
  • Boiling Point 397.4 °C at 760 mmHg
  • Molecular Weight 286.499
  • Flash Point 169.1 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 3155-43-9 (1,18-Octadecanediol)
  • Hazard Symbols
  • Synonyms 1,18-octadecanediol;Octadecane-1,18-diol
  • PSA 40.46000
  • LogP 5.21260

1,18-Octadecanediol Specification

The 1,18-Octadecanediol is an organic compound with the formula C18H38O2. With the CAS registry number 3155-43-9, the systematic name of this chemical is octadecane-1,18-diol.

Physical properties about 1,18-Octadecanediol are: (1)ACD/LogP: 6.31; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.31; (4)ACD/LogD (pH 7.4): 6.31; (5)ACD/BCF (pH 5.5): 36678.99; (6)ACD/BCF (pH 7.4): 36678.99; (7)ACD/KOC (pH 5.5): 64386.31; (8)ACD/KOC (pH 7.4): 64386.31; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 19; (12)Polar Surface Area: 18.46 Å2; (13)Index of Refraction: 1.464; (14)Molar Refractivity: 88.51 cm3; (15)Molar Volume: 320.6 cm3; (16)Polarizability: 35.08×10-24cm3; (17)Surface Tension: 35.3 dyne/cm; (18)Density: 0.893 g/cm3; (19)Flash Point: 169.1 °C; (20)Enthalpy of Vaporization: 74.89 kJ/mol; (21)Boiling Point: 397.4 °C at 760 mmHg; (22)Vapour Pressure: 5.77E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: OCCCCCCCCCCCCCCCCCCO
(2)InChI: InChI=1/C18H38O2/c19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20/h19-20H,1-18H2
(3)InChIKey: LUUFSCNUZAYHAT-UHFFFAOYAP
(4)Std. InChI: InChI=1S/C18H38O2/c19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20/h19-20H,1-18H2
(5)Std. InChIKey: LUUFSCNUZAYHAT-UHFFFAOYSA-N

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