Pure Vitamin C Palmitate 137-66-6
CAS No:137-66-6
Appearance:White or yellow-white powder
Item | GB-16314-1996 |
Appearance | White or yellow-white powder |
Solubility | Insoluble in water, easily soluble in methanol and ethanol |
Melting Point | 107-117 ℃ |
Specific Rotation | + 21.0 °-+ 24.0 ° |
Loss on Drying | ≤2.0% |
Residue on Ignition | ≤0.1% |
Heavy Metals (as Pb) | ≤0.001% |
Content | ≥95% |
Arsenic | ≤0.0003% |
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CAS No:137-66-6
Appearance:White or yellow-white powder