calcium salt of ascorbic acid
Description
Calcium Ascorbate
Technique data sheet
| Product Name | Calcium Ascorbate | Dosage Form | powder | |
| Molecular Formula | C12H18CaO14 | CAS NO. | 5743-28-2 | |
| According to | USP GB | |||
| Items | Specification | |||
| Assay,% | 98.0-101.0 | |||
| Identification A+B+C | Pass the test | |||
| Appearance | White or light yellow crystalline powder; odorless | |||
| Specific rotation | +95° ~ +97° | |||
| PH | 6.8-7.4 | |||
| Loss on drying,% | ≤0.1 | |||
| Heavy metal(as Pb),ppm | ≤10 | |||
| As, ppm | ≤3 | |||
| F, ppm | ≤10 | |||
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