| ≥1 piece |
In the food industry as nutritional fortifiers and antioxidants, vitamins C and physiological function of all material, Oil in f
| Item | Index | |
| ascorbyl palmitate (as C 22 H 38 O 7 ) , % | ≥ | 95.0 |
| Specific rotation[α] D 25 |
| +21 º ----+24 º |
| Range of melting point, celsius |
| 107~117 celsius |
| Loss on drying, % | ≤ | 2 |
| Residue on ignition, % | ≤ | 0.1 |
| Arsenic (as As) , % | ≤ | 0.0003 |
| Heavy metals (as Pb ) , % | ≤ | 0.001 |
| CAS No.: 137-66-6 | Place of Origin: China (Mainland) | Type: Antioxidants |