Pharmaceutical Raw Powder CAS:302-79-4 Retinoic acid /TRETINOIN
Wuhan Haorong Biotechnology Co,ltd | |
Product Name | Retinoic acid |
Synonyms | TRETINOIN;TRETINOIN VITAMIN A ACID;TRANS-RETINOIC ACID;TRANS VITAMIN A ACID;VITAMIN A ACID;VITAMIN A ACID, ALL-TRANS;all-trans-Retinoic acid,97%;2,4,6,8-Nonatetraenoic acid |
CAS | 302-79-4 |
MF | C20H28O2 |
MW | 300.44 |
EINECS: | 206-129-0 |
Product Categories: | APIs;Biochemistry;Terpenes;Terpenes (Others);Vitamins;Intermediates & Fine Chemicals;PHARMACEUTICALS;Active Pharmaceutical Ingredients;Retinoids;Intracellular receptor;API;intermediates;Inhibitors |
Melting point | 180-181 °C(lit.) |
Boiling point | 381.66°C (rough estimate) |
density | 1.0597 (rough estimate) |
refractive index | 1.4800 (estimate) |
storage temp. | 2-8°C |
solubility | Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 per cent). |
Appearance | Yellow Powder |
Usage dosage | (1) ointment: use 0.1% ointment for the other skin lesions and 0.05% ointment for acne skin lesions in the topical application. Clean the skin with warm water after one time every night. (2) gel: apply to the affected area. At the beginning of treatment , it can be taken one time every two days or every three days. Afterwards smear one time every night. |
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