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
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