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L-ASCORBYL PALMITATE For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2305 | For Synthesis | 98% | 137-66-6 | C22H38O7 | 414.53 | 2936.2700 | 48 Months |
Packings
| 100 g |
Physical Properties
Specifications
| Appearance | White to light yellow powder |
| Assay (iodometric; on dried basis) | 98.0 to 100.5% |
| Identity (IR) | Passes test |
| Melting point | 107° to 117°C |
| Loss on drying at 60°C (in vacuo) | Max 2.0% |
| Specific optical rotation at 25°C (c = 10% in methanol) | +21° to +24° |
| Residue on ignition | Max 0.1% |
| Heavy metal (as Pb) | Max 0.001% |
Safety Information and Hazard Symbols
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