●塩化コレステリル (CC)

INCI name

Cholesteryl Chloride

Purpose of
blending

Emollients

CAS No.

910-31-6

Appearance

white crystalline powder

Identification
method

IR, NMR

Purity

Over 95%

Melting point

91℃ ~ 99℃

drying loss

Less than 1.0%

Ignition
residue

Less than 0.5%

Description


Cholesteryl chloride is a cholesterol derivative in which chlorine atoms have been introduced into the hydroxyl groups of cholesterol, and is a special lipid raw material with unique liquid crystal properties. Because it exhibits reversible phase transition, it is used in special formulations that utilize its temperature-sensitive and light-modulating properties, and is also attracting attention as an ingredient that creates visual effects. By using it alone or in combination with other cholesteryl derivatives, it can also be used as a material to achieve color-changing formulations and pearlescent effects.

Main features:
・Liquid crystal structure forming ability: Forms a liquid crystal structure with temperature responsiveness and polarization
・High refractive index: Improves gloss and luster, and has excellent visual effects
・Temperature-sensitive effect: Can be used in formulations in which color tone and transparency change depending on temperature
・Excellent skin compatibility: Derived from cholesterol, it is less irritating to the skin
・Compatibility with other liquid crystal materials: Can be used as a liquid crystal blend material