China Pharmaceutical Raw Material API Acitretin Powder CAS 55079-83-9 with Good Price, Find details about China CAS 55079-83-9, All-Trans-Acitretin from Pharmaceutical Raw Material API Acitretin Powder CAS 55079-83-9 with Good Price
CAS No. | 55079-83-9 |
Molecular Formula | C21H26O3 |
EINECS No | 259-474-4 |
Place of Origin | Hubei Province |
Storage | cool and dry place |
Form | white powder |
Retinoic acid, molecular formula c20h28o2, is a metabolic intermediate of vitamin A in vivo. It mainly affects bone growth and promotes epithelial cell proliferation, differentiation and keratinolysis. It is used to treat acne vulgaris, psoriasis, ichthyosis, lichen planus, pityriasis rubra, keratosis follicularis, squamous cell carcinoma and melanoma.
Certificate of Analysis
Items | Standards |
Characteristics | White to the pale yellow powder |
Assay(C12H12O18P2Mg3) | ≥98.5% |
Loss on drying | ≤20% |
Heavy Metals(Pb) | ≤0.001% |
Arsenic | ≤0.0002% |
PH Value(3% aqueous solution) | 7.0-8.5 |
Color of solution | ≤70 |
Free ascorbic acid | ≤0.5% |
Chloride | ≤0.35% |
Total aerobic count | ≤1000 per gram |
FAQ
· Q:What is the MOQ?
· A:1kg. But usually, we accept less quantity such as 100g on the condition that sample charge is 100% paid.