Chemical Name: Allantoin; 5-Ureidohydantoin; Glyoxylic acid diureide; 2, 5-Dioxo-4-imidazolidinyl urea CAS Number Molecular Formula Molecular Weight: 97-59-6 C4H6N4O3 158.12 Molecular Structure
Packing: 25kg/drum Capacity: 80MT/M Storage: Store in a tightly sealed container away from heat and direct light, and in a cool dry place. Application: Allantoin can promote skin cell regeneration and make rough and cracked skin smooth and supple. It is used to treat skin ulcers, wound, scalds, burns and acne; It's used for cosmetics, medicine industry etc.
SPECIFICATION
Test Item	Specification Characteristic: White crystalline powder Odor: Characteristically mild Identification: Meets The Requirements Angular Rotation: -0.10~+0.10 Acidity Or Alkalinity: Conform Loss On Drying: 0.1%max Residue On Ignition: 0.1%max Reducing Substances: Complies Related Compounds: 0.5%max Assay: 98.5 ~ 101.0% Standard: USP30