CAS 57-88-5 Cholesterol powder
Chemical Name: Cholesterol powder
CAS: 57-88-5
Molecular Fomula: C27H46O
Molecular Weight: 386.65
Appearance: White or similar sheet crystal
Purity: 99.2%
Specification
| Melting point | ≥ 147ºC-150ºC |
| The total steroid content | 98%-102% |
| Cholesterol content | 95% |
| Solubility | Clear and no deposit |
| identification | Positive |
| Loss on drying | ≤ 0.3 |
| Residues | ≤ 0.1% |
| Specific rotation | -34º~ -38° |
| Acidity | ≤0.3 ml |
| Heavy Metals | 20ppm max |
| Solvent residue: 1.acetone 2.ethanol | 0.5Mg%0.5Mg% |
Usage
This product is used for cephalin cholesterol cholesterol test, vitamin D, hormone and other drugs and biochemical research.
Packaging
25 kg/bag.
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