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Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment

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Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment

China Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment supplier
Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment supplier Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment supplier

Large Image :  Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment

Product Details:

Place of Origin: China
Brand Name: WM
Certification: ISO,SGS
Model Number: 302-79-4

Payment & Shipping Terms:

Minimum Order Quantity: 100grams
Price: Negotiable
Packaging Details: As required
Delivery Time: Within 24hours after payment confirmed
Payment Terms: T/T, Western Union, MoneyGram,Bitcoin
Supply Ability: 100KG/Month
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Detailed Product Description
MF: C20H28O2 MW: 300.44
Skype: Merry.zhou8 EINECS: 206-129-0

Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment

1) Tretinoin Info:

Product Name Tretinoin
Synonyms Tretinoin Vitamin a Acid;Trans-Retinoic Acid;Trans Vitamin a Acid;Vitamin a Acid;Retinoic Acid
CAS 302-79-4
EINECS 225-296-0
MF C20H28O2
MW 300.44
Molecular Structure Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment
Melting point  180-181 °C(lit.) 
Standard USP
Assay 99%
Character Yellow-Orange Powder
Usage Physiological metabolite of vitamin A. Effects gene expression via nuclear retinoic acid receptors (RAR); mediates cellular growth and differentiation.
Air & Water Reactions Tretinoin may be sensitive to prolonged exposure to air. Insoluble in water.
Packing 100g/foil bag

 

2) Isotretinoin COA:

Product Name Tretinoin Batch No. 171101
MFG. Date Dec.02,2017 EXP. Date Dec,2019
Report Date Dec.02,2017 Batch quantity 1kg
ITEMS SPECIFICATIONS RESULTS
Appearance Yellow or almost yellow crystalline powder Conforms
Solubility Conforms Conforms
Melting point Almost 182℃ Conforms
Identification Conforms Conforms
Loss on drying ≤0.5% 0.14%
Residue on ignition ≤0.1% 0.06%
Heavy metals ≤0.002% Conforms
Isotretinoin ≤5% 0.13%
Related substances ≤0.5% 0.21%
Assay 98.0% to 102.0% 99.19%
Conclusion Comply with required standards USP28/BP2002
 
Pharmaceutical Raw Materials Trans Vitamin A Acid Tretinoin for Ance Treatment

3) Tretinoin Usage:

(1) Applies to abnormal tyshiyongyupe of acne, fish phosphorus disease and abnormal psoriasis.
(2) Resistance to abnormal skin drugs.
(3) Tretinoin mainly affects the growth of bones and epithelial metabolism, can promote epithelial cell proliferation and updates, and can inhibit the proliferation and differentiation of keratinocytes, so hyperkeratosis can be back to normal. Therefore many complete or incomplete keratosis, hyperkeratosis of diseases have a certain therapeutic effect, treat a variety of skin diseases. Tretinoin is mainly used in the treatment of psoriasis, ichthyosis, follicular keratosis, acne, lichen planus, verrucous epidermal nevus, impetigo, vitiligo, lichen psoriasis, the face of pityriasis alba, etc.

 

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Contact Details
Zhuhai Wumei Technology Co.,ltd.

Contact Person: Merry

Tel: +8618578209868

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