Description
Product Name: Allantoin
Synonyms: 5-UREIDOHYDANTOIN); 2,5-Dioxo-4-imidazoidinyl urea
CAS: 97-59-6
MF: C4H6N4O3
MW: 158.12
Properties：
Colorless crystalline powder. Can be dissolved in hot water, hot alcohol and dilute sodium hydroxide solution, slightly soluble in water and alcohol, almost insoluble in ether and chloroform. Odorless, tasteless.
Specification:
Appearance White crystalline powder
Assay 99 – 101%
Melting point >225 ºC
Loss on drying 0.10 %MAX
Burnt residue 0.10 % MAX
Heavy metals 10 PPM MAX
Cl 0.0055 % MAX
Product Package:
Fiber drum, net weight 25kgs per drum or according to the requirements of the customers.
Application:
1. Allantoin can promote skin cell growth and rapid wound healing.
2. For the roles such as skin care, oral products, anti-allergy, the treatment of skin ulcers promote wound healing.
3. Widely used in treatment of a variety of skin ulcers and trauma and additives of nutritional cosmetics.
Product Storage:
Put in a sealed, dry and ventilated place, Guard Against Fire.
Synonyms: 5-UREIDOHYDANTOIN); 2,5-Dioxo-4-imidazoidinyl urea
CAS: 97-59-6
MF: C4H6N4O3
MW: 158.12
Properties：
Colorless crystalline powder. Can be dissolved in hot water, hot alcohol and dilute sodium hydroxide solution, slightly soluble in water and alcohol, almost insoluble in ether and chloroform. Odorless, tasteless.
Specification:
Appearance White crystalline powder
Assay 99 – 101%
Melting point >225 ºC
Loss on drying 0.10 %MAX
Burnt residue 0.10 % MAX
Heavy metals 10 PPM MAX
Cl 0.0055 % MAX
PH Value (0.5 Water Sollution) 4.0-6
Sulphated ashs 0.10% MAX
Glycoluril 0.2 %
Total Viable count < 1000CFU/G
Optical rotation -0.10°- +0.10°
Sulphated ashs 0.10% MAX
Glycoluril 0.2 %
Total Viable count < 1000CFU/G
Optical rotation -0.10°- +0.10°
Product Package:
Fiber drum, net weight 25kgs per drum or according to the requirements of the customers.
Application:
1. Allantoin can promote skin cell growth and rapid wound healing.
2. For the roles such as skin care, oral products, anti-allergy, the treatment of skin ulcers promote wound healing.
3. Widely used in treatment of a variety of skin ulcers and trauma and additives of nutritional cosmetics.
Product Storage:
Put in a sealed, dry and ventilated place, Guard Against Fire.
