Allantoin
Allantoin is a class of biological compounds. In the treatment of skin diseases, allantoin can improve the skin, reduce local congestion of the skin, improve allergies, and repair the skin barrier.
Specification:Product Name: Allantoin
CAS No: 97-59-6
MF: C4H6N4O3
EINECS No: 202-592-8
Place of Origin: China
Purity: 99%
Appearance: White Powder
Usage: Cosmetic Raw Materials
Package: 25kg/drum
Grade: Cosmetic grade
MOQ: 1KG
MW: 158.12
Melting point: 230 °C (dec.) (lit.)
Boilinng point: 283.17°C (rough estimate)
COA:Product | Allantoin(Cosmetic grade) | |
Test Items | Standard | Test Results |
Appearance | White crystalline powder | White crystalline powder |
Content | ≥99% | 99.9% |
Melting Point (°C) | ≥225.0℃ | 225.5℃ |
pH | 4.0-6.5 | 4.5 |
Loss on Drying | ≤ 0.50% | 0.06% |
Residue on Ignition | ≤ 0.10% | 0.06% |
Angular Rotation | -0.1。- +0.1。 | 1.0ppm |
Reducing Substances | Conform | Conform |
Conclusion | Conform to the Standard. | |
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