Cholesterol Pharmaceutical grade.

Content:above 95%,

Application:Main material for Vitamin D3 and artificial 

Chemical properties： white or light yellow crystal or crystalline powder, insoluble in water, soluble in ethanol, petroleum ether.

Main function:The main raw material of  vitamin D3. It also can be used to synthesize artificial bezoar; also can be used for aquaculture feed additive, promote the shrimp molt and growth ,used in cosmetics can play a moisturizing effect.

Product Detail

Basic Info

· Efficacy: Promote Nutrition

· Classification: Feed Additive ,Chemical Additives

· Type: Nutrition Enhancers

· Appearance: Powder

· Color: White

· Assay: 90-95%

· Export Markets: Global

Additional Info

· Trademark: Chem-Bright

· Packing: 25kg/Drum

· Standard: CP2010,USP-32 grade

· Origin: Anhui,China

· Production Capacity: 20 MT/Month

Product Description

Cholesterol
:cholesterol from Ox/Pig/Sheep brain,5-Cholesten-3beta-ol;  Cholesterol, NF;
CAS:57-88-5
EINECS:200-353-2
Molecular formula:C27H46O
Molecular  weight:386.6535

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
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.


Properties: it is white or almost white crystalline or crystal powder with a little bit smell.
Assay: 98%
melting point: 140-147ºC
density: 0.98g/cm3
boiling point: 480.6°C at 760 mmHg
Flash point:209.3°C
Vapour pressure:2.95E-11mmHg at 25°C
Specific rotation:-36° (c=2, dioxane)
Loss on drying ≤0.3%.

Packing: 25 kg/barrel Inner double PP bag.
Storage: seal and store in dry location