Isotretinoin CAS:4759-48-2 Tretinoin vitamin
Gold supplier High Purity 99% Pharmaceutical Isotretinoin CAS NO :4759-48-2
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Chemical Name |
Isotretinoin, 13-cis-Retinoic acid; 13-cis-Vitamin A acid; 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-cis-4-trans-6-trans-8-trans-nonatetraenoic acid |
CAS Number |
4759-48-2 |
Molecular Formula |
C20H28O2 |
Molecular Weight |
300.44 |
Packing |
5kg/tin |
Capacity |
2000kg/Y |
Storage |
Kept in well-closed container in normal temperature and protected from light. |
Application |
Used for severe acne |
Items |
Specification |
Appearance |
A yellow or light-orange crystalline powder |
Identification |
Meets the requirements |
Related Substances |
Tretinoin≤2.0% |
Other total impurities≤0.5% |
|
Loss on Drying |
≤0.5% |
Heavy Metals |
≤20ppm |
Sulphated Ash |
≤0.1% |
Assay |
98.0 ~ 102.0% |
Standard |
EP6.0 |
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