| Customization: | Available |
|---|---|
| CAS No.: | 97-59-6 |
| Formula: | C4h6n4o3 |
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Daily cosmetics material Allantoin CAS:97-59-6 Quick Details
Chemical Name: Allantoin
CAS No.: 97-59-6
Molecular Fomula:C4H6N4O3
Chemical Structure:
Molecular weight: 158.12
Appearance: White Powder
Assay:99%
Daily cosmetics material Allantoin CAS:97-59-6 Typical Properties
|
Appearance |
White crystalline powder |
|
Odor |
Odorless |
|
Identification (a) IR Spectrum |
Conforms |
|
(b) TLC Test |
Conforms |
|
Content |
98.5-101.0% |
|
Melting Point (with decomposition) |
225°C min. |
|
Loss on Drying |
0.1% max. |
|
Residue on Ignition |
0.1% max. |
|
pH (0.5% in water, 25°C) |
- |
|
Acidity or Alkalinity |
Conforms |
|
Optical Rotation |
Conforms |
|
Reducing Substances |
Conforms |
|
Related Substances |
Conforms |
|
As |
0.0002% max. |
|
Pb |
0.001% max. |
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