Mineral Fillers & Pigments Available to Source

Stearyl Alcohol

SA / C18-OH
CAS 112-92-5 · MF C18H38O · MW 270.5 g/mol

A preservative used in cosmetics to inhibit microbial growth and extend shelf life.

SDS / TDS Download
CAS Number
112-92-5
Molecular Formula
C18H38O
Molecular Weight
270.5 g/mol
Material Family
Mineral Fillers & Pigments
Physical Properties
melting_point
59.5 u00b0C
boiling_point
210.5 u00b0C at 15 mm Hg
density
0.8124 at 59 u00b0C/4 u00b0C
solubility
Soluble in alcohol, ether, benzene, acetone
vapor_pressure
0.0000027 [mmHg]
flash_point
200 u00b0C
GHS / SDS Safety Warning
Environmental Hazard Irritant
  • H412 (15%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
  • H411 (15.4%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
  • H319 (23.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H400 (15%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Chemical Identity
CAS Number112-92-5
IUPAC Nameoctadecan-1-ol
InChI KeyGLDOVTGHNKAZLK-UHFFFAOYSA-N
PubChem CID 8221
INCI NameSTEARYL ALCOHOL
Synonyms & Trade Names
Stearyl alcohol 1-OCTADECANOL Octadecan-1-ol 1-Hydroxyoctadecane Octadecyl alcohol n-Octadecanol Stearol n-Octadecyl alcohol n-1-Octadecanol Atalco S Stearic alcohol Steraffine Alfol 18 Sipol S Alcohol stearylicus
Full Description

A preservative used in cosmetics to inhibit microbial growth and extend shelf life.