Cholesterol CAS 57-88-5

Cholesterol CAS 57-88-5

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Product Details

 

Product name: 
Cholesterol
Molecular Formula:
C27H46O
Molecular Structure:
mtxx488
Molecular Weight:  
386.654
CAS No.:
57-88-5


Description  

Cholesterol is white or similar sheet crystal or powder. It is insoluble in water, soluble in ethanol (1:100), absolute ethanol (1:50), ether, acetone, dioxane and petroleum ether.

 

Application

Cholesterol is used for producing vitamin D2 and D3, and the main raw material of installing artificial bezoar and synthesizing of hormone. The cholesterol is still the raw material of cosmetics, and a good surfactant of medicine products. It can also be used for additive of animal feed.

 

Specification

Appearance
White or similar sheet crystal or powder.
Solubility in alcohol 
Clear and no deposit
Identification

A: the chloroform acquires a blood-red color and the sulfuric acidshows a green fluorescence.


B: a pink color is produced, and it rapidly changes to red, then to blue, and finally to a brilliant green.
Melting range 
147~150℃
Specific rotation
-34°~-38°
Acidity
≤0.3ml
Loss on drying
≤0.3%
Residue on ignition 
≤0.1%
Purity
≥95.0%


Packing

20kg/drum or as customer’s requirements.

 

Storage     

Stored in cool, dry and ventilated warehouse, and keep away from Moisture.

 

Minimum Order

100kgs

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