Cholesterol CAS 57-88-5 CAS NO.57-88-5

1.manufactuer

2.melting point is equal or more than 147 degree Celsius. Loss on drying is equal or less than 0.3%. Residue is equal or less than 0.1%. Specific rotation should be -34 degree to -38 degree.

English Name: Cholesterol       CAS No.: 57-88-5

Molecular Formula: C₂₇H₄₆O

It is extracted from animal organs. It is cholest-5olefince-3β-ol. It is calculated as dry goods including no less than 95.0% cholesterol (C₂₇H₄₆O).

Standard: CP2010

Properties: it is white or almost white crystalline or crystal powder with a little bit smell.

Main Specification: melting point is equal or more than 147 degree Celsius. Loss on drying is equal or less than 0.3%. Residue is equal or less than 0.1%. Specific rotation should be -34 degree to -38 degree.

Application: it is one of the raw material of artificial bezoar and also the primary raw material to synthesize vitamin D2 and D3. It is also a good surface active agent for pharmaceutical preparation and the raw material for cosmetics.

Packing: 25 kg/barrel

Storage: seal and store in dry location