Pharmaceutical Raw Materials

Cholesterol

CAS 57-88-5
Purity: 99%min
Appearance:White powder
Package: 10kg,20kg drum
Product description: Used for flocculent cephalin cholesterol test, vitamin D hormone drugs.
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Cholesterol

Product Name: Cholesterol

CAS NO: 57-88-5

Purity: 99%min

Appearance: White or similar sheet crystal powder

HS Code: 2906131000

Application:

Used for flocculent cephalin cholesterol test, vitamin D hormone drugs such as raw materials and biochemical research; Used as a biochemical reagents and emulsifier, etc

Shelf life: 2 years

Specification:

Items	Specifications
Appearance	White or similar sheet crystal powder
Solubility in alcohol	Clear and no deposit
Identification:
A	The chloroform acquires a blood-red color and the sulfuric acid shows 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	≤0.3 ml
Loss on drying	≤0.3%
Residue on ignition	≤0.1%