Sell Allantoin (Premium grade)

Allantoin (Premium grade) You May Also Be Interested In: allantoin cosmetics packaging
Structural formula: C4H6N4O3
Formula Weight:158.12
CAS Registry Number: [ 97-59-6 ]
Description White crystal powder
Assay % 99min
Heavy metal ppm 10max
Cl-(Chloride) % 0.05max
SO42-% 0.01max
Ashes% 0.1max
Loss on drying% 0.5max
PH 5~6
Activity: Used to treat skin ulcers, wound, scalds, burns and acne; also used for cosmetics
Packaging: 25 kg per drum; customized package available upon request.