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CHOLESTEROL

CHOLESTEROL

 

 

 

Molecular formula: C27H46O

百度百科胆固醇

Molecular weight: 386.67

Melting point145-150 ºC

Molecular structure:

 

 

 

 

 

Properties:whiteodorless crystal sheet ,dissolved easily in diethyl,chloroform and acetone,slightly dissolved inalcohol,not dissolved in water.

 

Melting point                      147-150

Specific rotation                  -34°- -38°

Solubility              without deposit and turbidity

Loss on drying                      0.3%

Residue on ignition                   0.1%

Acidity                           0.3ml

Residual of organic substance

Benzene                           100PPm

Chloroform                      50PPm

1.4-dioxane                        100PPm

Chloromethane                       500PPm

Trichloroethane                     100PPm

Conteent of cholesterol                97%

Total content of cholesterol          99%

Specifications:25kg/can (gross weight:29kg/can)

 

Package:packed in hard paper piate can,with double layers of inner film

Storage:preserve in well-closed containers for anti moisture

This product is in conformity with china medical department,EP,USP,

NF,standard.