Product Name: Allantoin
Synonyms: 5-Ureidohydantoin; Glyoxyldiureide; Glyoxylic diureide; Cordianine; Glyoxyldiureid; (2,5-Dioxo-4-imidazolidinyl)urea
Molecular Formula: C4H6N4O3
Molecular Weight: 158.12
CAS No.: 97-59-6
EINECS: 202-592-8
Chemical Structure:
Technical Data:
Appearance White crystalline powder
Purity, % 98.5-101.0
Melting point, C 225 min.
Loss on drying, % 0.1 max.
Residue on ignition, % 0.1 max.
Specific Rotation (0.5% solution) -0.10- +0.10
As, ppm 2 max.
Pb, ppm 10 max
Applications:
It is used as astringents in daily chemicals, and it can promote cells growing and water absorbing, speed up the cut to heal.
Packing: 25kg drum
Storage: Store in cool, dry and ventilated place, keep away from direct sunlight.
