Retinoic acid made by xian prius biological engineering company on a large scale. Retinoic acid is yellow crystalline powder,Purity can be 99%. CAS302-79-4 Soluble in methanol, ethanol, acetone, chloroform, dichloromethane, also soluble in vegetable oil and fat. It is unstable when exposed to light and heat, absorbs moisture in the air, and deteriorates when it is polymerized in water. The melting point of all-trans retinoic acid is 180-182°C, and the melting point range is 170-190°C when it is mixed with a small amount of isomers.
Sample available. Retinoic acid has the effect of regulating cell proliferation and differentiation, making cells loose and easy to fall off, effectively removing acne. we have our own factory, we can ship the goods once get your payment.
Items of analysis
Yellow to light-orange crystalline pcwder
Yellow crystalline powder
I.The IR absorption spectrum should corr cspond with reference spectrum 2.Should exhibits maximum absorption at 352nm
1 .Correspond with reference spectrum
2. Exhibits Maximum absorption at 352nm
Loss on drying
Residue on igni Ion
Related Substa nces
Assay (anhydro us)
< 5000 ppm
< 5000 ppm
Retinoic acid Application Retinoic acid , Retinoic acid powder Retinoic acid is a metabolic intermediate of vitamin A, and it should mainly affect bone growth and epithelial metabolism. By regulating the mitosis of epidermal cells and the renewal of epidermal cells, it promotes normal keratinization, affects epithelial metabolism, and significantly promotes the growth of epithelial keratinocytes and stratum corneum shedding, which can promote the removal of existing acne, while inhibiting new acne ; It can prevent the blockage of keratin plugs and inhibit the synthesis of keratin.
Application: Used in the field of health care products，Cosmetics;
Country of Origin: China
Animal Testing: Not animal tested.
GMO: GMO free
Vegan: Do not contain animal-derived components.
Melatonin can be widely used in health foods, medicines, various cosmetics, and nourishing care products.
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