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Cholesterol (liquid crystal grade)
CAS No..: 57-88-5      Product code: XFSW-P01

Functions and applications

*Some cholesterol derivatives (among other simple cholesteric lipids) are known to generate the liquid crystalline "cholesteric phase". The cholesteric phase is, in fact, a chiral nematic phase, and it changes colour when its temperature changes. This makes cholesterol derivatives useful for indicating temperature in liquid-crystal display thermometers and in temperature-sensitive paints.
 

PHYSICAL PROPERTIES
Molecular Formula C27H46O Molecular Weight 386.65
Molecular Structure
SPECIFICATIONS
Appearance white or almost white, crystalline powder.
Melting range 147–150°C Specific rotation -34° ~ -38°
Acidity ≤0.3% Loss on drying ≤0.3%
Residue on ignition ≤0.1% Content ≥99%


Grade:Enterprise standard. Higher than USP39/EP8/JP16/CP2015
Packing:  1kg/aluminum laminated bag or as per to client’s requirements.
Shelf life: 24 months
Storage: Preserve in tight and dry containers.
Manufacturer: Anhui Sunfine Biotechnology CO., Ltd