1 Basic Information
1.1 Naming
Chemical name: N-(2,5 - dioxo-4 - imidazolin-piperidinyl) urea
Other Name: 5 - urine-based B-lactam
Ureido acid lactam
Urea hydantoin
Urea imidazole dione
1.2 Description
Physical Properties
Allantoin Pure is a non-toxic, odorless, non-irritating, non-allergic, white crystals, crystalline water as a single prism or colorless crystalline powder. In the non-aqueous solvent and dry air is also stable; in strong alkaline solution, boiled and sunlight decomposable.
Solubility
Can be dissolved in hot water, hot alcohol and dilute sodium hydroxide solution. Slightly soluble in water and alcohol at room temperature, and insoluble in ether, chloroform and other organic solvents; its saturated aqueous solution (concentration 0.6%) was slightly acidic; PH 5.5. 4-9 in the PH value of the aqueous solution stability.
Structure:

 
Molecular formula: C4H6N4O3
Molecular Weight: 158.12
CAS No. :97 -59-6
1.3 Storage and packaging
1.3.1 Storage
Cool, ventilated, dry warehouse, to prevent direct sunlight. Keep away from fire and heat.
1.3.2 Packaging
25kg / cardboard drum lined with plastic bags.
2 Uses
Widely used in various skin ulcers, trauma therapy and nutritional cosmetic additives.
2.1 in medicine
Allantoin can promote cell growth, accelerate wound healing, softening keratin and other physiological functions, is a good skin wound healing agents and anti-ulcer agents. Used for mitigation and treatment of dry skin disease, scaly skin disease, skin ulcers, gastrointestinal ulcers and inflammation, osteomyelitis, diabetes, cirrhosis, acne have a better effect.
2.2 In cosmetics
Since allantoin is an amphoteric compound, can be combined with a variety of substances to form double salts, with dark, antiseptic, analgesic, anti-oxidation, to keep the skin moisture, moist and soft, is a beauty salon and other cosmetic effects additives widely used freckle cream, acne soaps, shampoos, soaps, toothpaste, shaving lotion, hair care agents, astringents, anti-sweat deodorant lotion additives. Add allantoin cosmetics with conservation organizations, hydrophilic, water and preventing water distribution and so on; adding allantoin hair cream, hair cream, shampoo, has a protective effect on the hair, make hair not forked, constantly hair; adding allantoin lipstick, creams make the skin, lips soft and flexible, and have a beautiful sheen. Allantoin promote tissue growth, cell metabolism, soften the cuticle proteins.
2.3 in agriculture
Allantoin is an excellent plant growth regulator, may stimulate plant growth, wheat, citrus, rice, vegetables, soybeans, yield significantly, and a solid fruit, early effect.
3 Market Information
3.1 Market Analysis
Allantoin is a traditional Chinese fine chemical products, its use is widespread in recent years, the market demand is rising. Allantoin world is far less than the annual production capacity in the international market demand, China's research and development began in the 1980s allantoin products, but so far only a portion of the domestic manufacturers of small-scale production, the annual output is far less than the existing domestic allantoin market demand. Since the production of allantoin serious shortage of supply, the application range of domestic and allantoin mostly confined to cosmetic additives, and, with the
The allantoin in medicine, agriculture and other applications in the field of promotion and application, the demand will increase year by year, highlighting the contradiction between supply and demand for the development of allantoin create a lot of space, the development prospects are very impressive.
3.2 The major domestic manufacturers
a. Cangzhou Lion Chemical Co., Ltd.
b. west Anchu Kang Biotechnology Co., Ltd.
3.3 Market Price
150,000 yuan / ton