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Retinoic Acid Skin Care Raw Materials CAS 302-79-4 To Treat Psoriasis
Product Details:
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Detailed Product Description
| CAS No: | 302-79-4 | Molecular Formula: | C20H28O2 |
|---|---|---|---|
| Molecular Weight: | 300.44 | EINECS N: | 206-129-0 |
| Melting Point: | 180-181 ° C | Boiling Point: | 381.66 ° C |
| Density: | 1.0597 | Index Of Refraction: | 1.4800 |
| Storage Conditions: | 2-8°C | Solubility: | Practically Insoluble In Water, Soluble In Methylene Chloride, Slightly Soluble In Ethanol (96 Percent). |
| High Light: | skin api,personal care raw materials |
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Retinoic acid 302-79-4 skin care raw materials to treat psoriasis effect is remarkable
Basic parameter:
1. Product name :Retinoicacid
2. Product nickname: TretinoinRetinoicacidinstockFactory; IsotretinoinImpurity1 (IsotretinoinEPImpurityA); TRETINOIN. TRETINOINVITAMINAACID; TRANS - RETINOICACID; TRANSVITAMINAACID; VITAMINAACID; VITAMINAACID, ALL - TRANS
3. CAS no. : 302-79-4
4. Molecular formula: C20H28O2
5. Molecular weight: 300.44
6. EINECS no. : 206-129-0
7. Melting point: 180-181 ° C
8. Boiling point: 381.66 ° C
9. Density: 1.0597
10. Index of refraction: 1.4800
11. Storage conditions: 2-8°C
12. Solubility: Practically insoluble in water, soluble in methylene chloride, slightly soluble in ethanol (96 percent).
Certificate of Analysis:
| Product Name | Retinoic acid (tretinoin) | Batch No. | 190820 |
| MFG. Date | 2019.08.20 | Exp. Date | 2019.08.20 |
| QTY | 15kg | Standard | USP34 |
| ITEMS | SPECIFICATIONS | RESULTS | |
| Description | Yellow to light-orange crystalline powder | Yellow crystalline powder | |
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Identification :A B |
UV IR |
Complies Complies |
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| Solubility | Insoluble in water,slightly soluble inalcohol and in chloroform | Complies | |
| Loss on drying | Not more than 0.5% | 0.04% | |
| Residue on ignition | Not more than 0.1% | 0.03% | |
| Heavy metals | Not more than 0.002% | ＜0.002% | |
| Limit of isotretinoin | Not more than 5.0% | 0.56% | |
| Particle size | 99% less than 20um | Complies | |
| Organic volatile impurities | Meet the requirements | Complies | |
| Assay | 98.0～102%(Calculated on the dried basis) | 99.9% | |
| Conclusion | Test results conform with USP34 | ||
Structure:
Product description:
Vitamin A acid for skin commonly used drugs, vitamin A (d) methanol metabolic intermediate, mainly influence the growth of bone and epithelial metabolism, can promote epithelial cell hyperplasia and update, and inhibit cutin cell proliferation and differentiation, hyperkeratosis returned to normal, so for many cornification completely, the Angle of incomplete, hyperkeratosis of the disease has A certain therapeutic effect, can treat various skin diseases. Topical application penetrates the skin quickly and significantly increases epithelial cell renewal. This kind of medicine has the strong and rapid inhibition to the sebaceous gland secretion, may cause the sebaceous gland secretion to reduce. In addition, this product also has anti-tumor, promote wound healing and anti-infection effect.
Clinical application:
It is mainly used for the treatment of psoriasis, ichthyosis, hair follicle keratosis, acne, lichen planus, verrucous epidermal nevus, subhornular pustules, white spots, pityriasis furriformis and pityriasis simplex on the face. In addition, to skin cancer and so on also have certain preventive effect.
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Contact Details
WuHan Dong Kang Yuan technology co., LTD
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Tel: 86-15377658509
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