Cosmetic Grade Skin Bleaching Powder Allantoin CAS No. 97-59-6

• Color: White, White, White Crystalline Powder
• Appearance: Powder, Powder
• Colour: White
• CAS No.: 97-59-6
• Formula: C4h6o3n4
• Product Name: Allantoin
• MW: 158.12
• pH: 4-6
• Test Method: HPLC
• Function: Anti Ulcer Drugs
• Usage: Cosmetic Raw Materials, Detergent Raw Materials
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Transport Package: 25kg/Drum
• Specification: 99%
• Origin: China
• HS Code: 2933290090

Product Description

Product Description

Allantoin is a non-toxic, tasteless, non-irritating, non-allergic white crystal, crystal in water as a single prism or colorless crystalline powder.  Allantoin is extracted from the roots and leaves of the clover, and has anti-inflammatory, antioxidant, keratinolysis and skin softening effects, and has anti-trichomonas and promote cell proliferation.  
Allantoin is a chemical compound with formula C4H6N4O3. It is also called 5-ureidohydantoin or glyoxyldiureide. It is a diureide of glyoxylic acid. Allantoin is a major metabolic intermediate in most organisms including animals, plants and bacteria. It is produced from uric acid, which itself is a degradation product of nucleic acids, by action of urate oxidase (uricase).The occurs as a natural mineral compound (IMA symbol Aan).

 

Specification

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White powder or white crystalline powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

Application

Allantoin has a wide range of uses, widely used in medicine, light industry, agriculture, daily chemical, biological engineering and other aspects, among which it is more widely used in medicine, daily chemical and agriculture.
In terms of cosmetics: allantoin is a amphoteric compound, which can combine various substances to form double salt. It has the functions of avoiding light, sterilization, anticorrosion, analgesia and anti-oxidation, and can keep skin moisture. Moisturizing and soft, it is a special additive for cosmetics such as beauty salon, widely used in freckle cream, acne liquid, shampoo, soap, toothpaste, shaving lotion, hair care agent, astringent, anti-perspiration deodorant and other additives.