Product name : Cetyl alcohol
Other names : Cetanol, Cetyl alcohol, Ethal, Ethol, 1-Hexadecanol, Hexadecyl alcohol, Palmityl alcohol
CAS NO. : 36653-82-4
Items Properties
Molecular formula CH3(CH2)15OH
Molar mass 242.44 g/mol
Appearance White crystals
Density 0.811 g/cm?
Melting point 49 °C, 322 K, 120 °F
Boiling point 344 °C, 617 K, 651 °F
Solubility in water Insoluble
usual concentration 0.5-6%
Description :
Cetyl Alcohol is fatty alcohol derived from palm oil used to give emulsions more stability, body and viscosity. It is white flakes with no or faint odor. It is soluble in water and alcohol. Cetyl alcohol is a non-gelling thickener, co-emulsifier if concentration >5 %, viscosity & consistency enhancer (also in waterless products like lipsticks), emollient, moisturizer (attracts moisture), foam booster. It is often used in lotions, creams, hair shampoos, hair conditioners, body washes, and makeup products.
Cetyl alcohol also melts at a temperature higher than that of the human body, so it is useful in preparing cosmetic creams (e.g., lipsticks) that are easily molded and softened when warmed by the skin.
Application :
Cetyl alcohol is used in the cosmetic industry as a surfactant in shampoos, or as an emollient, emulsifier or thickening agent in the manufacture of skin creams and lotions.It is also employed as a lubricant for nuts and bolts.
