ProductName: Allantoin 
INCI: Allantoin 
CAS: 97-59-6 
EINECS: 202-592-8 
Molecular Formula: C₄H₆N₄O₃ 
Molecular Weight: 158.12 
Synonyms: 
5-Ureidohydantoin; Glyoxylic acid diureide; 2,5-Dioxo-4-imidazolidinyl urea 
Chemical Formula :

SPECIFICATIONS 
Appearance: White Crystalline Powder 
Odor: Odorless 
Identification: (a) IR Spectrum Conforms ;(b) TLC Test Conforms 
Purity : 98.5~101.0% 
Melting Point(with decomposition) : 225 ℃
Loss on Drying : 0.1% max. 
Residue on Ignition: 0.1% max. 
pH (0.5% in water, : 25 ℃ 
Acidity or Alkalinity: Conforms 
Optical Rotation: Conforms 
Reducing Substances : Conforms 
Related Substances Conforms 
Application:
1 ,It can make skin softy and also improve our fair to be more tenacious and flexible 
2 ,Extensive application Cleansing Cream, hair cream, hair agent, sunscreen, lip balm, shaving cream, acne cream, oral care products (toothpaste, mouthwash ) additives and other products.
3 ,Used in chemical, pharmaceutical products, intermediates
4 , General additive amount :0.1 ~ 0.5%
Packaging & Storage 
Standard 25kg/ Fiber Drum 
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. 
Period Of Validity : 24 Months