Basic info: Isotretinoin CAS: 4759-48-2 MF: C20H28O2 MW: 300.44 Assay: 99% EINECS: 225-296-0 Melting point:174-177T Appearence:White powder Usage: Used as a treatment for severe acne. Presently being studied in conjuction with the treatment of photoaged skin. Product Usage: As the retinoid, there are strong and fast proliferation inhibition and differentiation of skin gland cell function, effective on severe nodular cystic acne. The gastrointestinal absorption is better, while the local medication invalid. Other drugs used to treat invalid serious acne, cystic acne, acne conglobata, rosacea, ichthyosis, keratosis follicularis and pityriasis rubra pilaris and other skin diseases also have a certain effect. For severe acne. Anti skin dyskeratosis medicine. For the treatment of severe acne and other disorders. Belong to whitening prohormones, can made INTO injections! Works very well in whitening! Application: 1. Medical applications: the lack of nutrition of the elderly, thin, for severe burns and had the operation people. 2. Sports purpose: promote muscle growth, increased training and endurance training load, it has never been proved. 3. Adaption: Trauma, chronic infection, malnutrition and wasting disease and All kinds of refractory anem Specification : Test Items Standard Result Description yellow crystalline powder Conforms Identification Conforms Conforms Organic volatile impurity As per usp35 Conforms Heavy metals ≤20ppm ＜20ppm Loss on drying ≤0.5% 0.12% Sulphated ash ≤0.1% 0.03% Limit of Tretinoin ≤1.0% 0.20% Assay 98.0%-102.0% 99.6% Conclusion The results conform with USP35 Delivery and Packaging : We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed. Competitive Advantage: 1. Rich experience. 2. Great quality and high purity. 3. Safest and fastest delivery. 4. Good after-sales service. 5. Experiential shopping
treatment for severe acne

CAS NO:6998-60-3

EC NO:230-273-3

Molecular Formula:C₃₇H₄₇NO₁₂

Molecular Weight:697.773

Synonyms:;Rifamycin [INN:BAN:DCF];Rifamicina;Rifamicina [INN-Spanish];Rifamicine SV;Rifamycin;Rifamycine;Rifamycine [INN-French];Rifamycinum;Rifamycinum [INN-Latin];Rifocin;Rifocyn;Rifomycin SV;UNII-DU69T8ZZPA;2,7-(Epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,11(2H)-dione, 5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-, 21-acetate;Rifamycin SV, an antibiotic produced by certain strains of Streptomyces mediterranei, or the same substance produced by any other means;

Molecular Structure: