Pharmaceutical Grade/Food Grade/Feed Grade/Cosmetic Raw Pure Cholesterol Powder/Cholesterol CAS 57-8

Product DescriptionProduct Name:Cholesterol
CAS NO: 57-88-5
Purity: 99%
Appearance: White Powder
Grade: Medicine Grade
Cholesterol, from the Greek chole- (bile) and stereos (solid) followed by the chemical suffix -ol for an alcohol, is an organic chemical substance classified as awaxy steroid of fat. It is an essential structural component of mammalian cell membranes and is required to establish proper membrane permeability and fluidity.
In addition to its importance within cells, cholesterol is an important component in the hormonal systems of the body for the manufacture of bile acids, steroid hormones, and vitamin D. Cholesterol is the principal sterol synthesized by animals; in vertebrates it is formed predominantly in the liver. Small quantities are synthesized in other cellular organisms (eukaryotes) such as plants and fungi.
COA:
Product Name
Cholesterol
Other Name
Cholesterol Powder
Purity
99%min
CAS No.
57-88-5
Appearance
White crystal powder
M.W.
386.6535
MOQ
10g
M.F.
C27H46O
Loss on drying
<3.0%
Test Methord
HPLC
Item
Specification
Result
Appearance
White crystal powder
Complies
Related substance (HPLC)
Total impurity ≤0.5%
Max single impurity ≤0.1%
0.2%
0.06%
Odor
Characteristic
Complies
Assay
99%
99.22%
Sieve analysis
100% pass 80 mesh
Complies
Heavy metal
<10ppm
Complies
As
<0.1ppm
0.05ppm
Pb
<0.1ppm
0.05ppm
Cd
<0.1ppm
0.05ppm
Residual Solvents
<100ppm
Complies
Residual Pesticide
Negative
Complies
Total Plate Count
<1000cfu/g
Complies
Yeast &Mold
<100cfu/g
Complies
E.Coli
Negative
Complies
Salmonella
Negative
Complies
Function
1. Contributes to the structure of cell walls.
2. Makes up digestive bile acids in the intestine.
3. Allows the body to produce vitamin D.
4. Enables the body to make certain hormones.
Application
1.Used for flocculent cephalin cholesterol test, vitamin Dhormone drugs such as raw materials and biochemical research.
2.Used as abiochemical reagents and emulsifier, etc.
3.Is the important raw material for manufacturing hormones, and can be used as emulsifier; Analysis is also used as reference substance.
4.Used as emulsifier, artificial bezoar vitamin DLCD synthetic hormones of raw materials, used for biochemical research.
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