Product Description
Tretinoic acid (tretinoin) is a vitamin A derivative. It has demonstrated an ability to alter collagen synthesis, increase dermal hyaluronic acid levels, and stimulate fibroblast growth and the extracellular matrix. It is used for keratinization disorders and for treating acne. Retinoic acid's anti-aging effect has been convincingly documented and it is often used for treating the visible signs of aging, though these results can take approximately 6 months to be visible. It is associated with a number of adverse effects, including irritation, photosensitivity, skin dryness, redness, and peeling. It should also not be used while pregnant.
Basic Info.
| CAS No. | 302-79-4 |
| Appearance | White Powder |
| Einecs | 200-735-9 |
| Assay | 99% |
| Shelf | 2 Years |
| Transport Package | 25kg/Drum 1kg, 10kg, 100kg, 200kg |
| Specification | 25kg/drum |
| Origin | China |
| Production Capacity | 5000kg/Month |
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 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 methylenes chloride, slightly soluble in ethanol (96 per cent).
pka 4.73±0.33(Predicted)
form powder
color yellow
Water Solubility insoluble
Sensitive Light Sensitive
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