Allantoin

Product Name:	Allantoin
Molecular Weight:	158.12
CAS NO:	97-59-6
EC NO:	202-592-8
Molecular Formula:	C4H6N4O3
Spec.:	≥ 99%
Packing:	25kg/cardboard drum
Introduction:	Chemical name: 2,5-Dioxo-4-imidazolidinyl urea Molecular Formula: C4H6N4O3 Molecular Weight: 158.12 Quality index Appearance: white crystalline powder Melting point: 228~233℃ Residue on ignition: ≤0.1%. In pharmaceuticals and dermatology, allantoin is used in the treatment of ulcers, slow-healing wounds and burns. Addition of it to wound ointments and healing compositions promotes wound cleansing and healing. Allantoin has been classified by the US FDA OTC Topical Analgesic Review Panel as a Category I active ingredient (skin protectant), at use-levels of 0.5～2.0%. The FDA approved applications include minor cuts, scrapes, burns, sunburn, fever blisters, diaper rash and chafed, chapped, cracked or wind burned skin and lips. Packing: PE bag lined cardboard drum, net wt 25kg. Store in a well-ventilated, cool, dry area, out of direct sunlight.
Uses:	In pharmaceuticals and dermatology, allantoin is used in the treatment of ulcers, slow-healing wounds and burns, or additive of cosmetics
Structural Formula:

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Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.

Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

   Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

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