Calcium Pantothenate IP
| Product Name: | Calcium Pantothenate IP |
| Product Formula: | C18H32CaN2O10 |
| Molecular Weight: | 476.5 |
| CAS Number: | 137-08-6 |
| No. | Tests | Specifications | Reference |
|---|---|---|---|
| 1 | Appearance | White powder, slightly hygroscopic | IP |
| 2 | Solubility | Freely soluble in water, soluble in glycerin; slightly soluble in ethanol (95 %); practically insoluble in ether | IP |
| 3 | Identification : A. Test for ß-Alanine B. Test B C. Test C D. Reaction of calcium salt |
Shall pass the test Shall pass the test Shall pass the test Shall pass the test |
IP |
| 4 | Appearance of the solution | Clear and colorless | IP |
| 5 | pH | 6.8 to 8.0 | IP |
| 6 | Appearance of the solution | +25.0° to +27.5° | IP |
| 7 | ß-Alanine | Shall pass the test | IP |
| 8 | Heavy metals | Max. 20 ppm | IP |
| 9 | Loss on drying | Not more than 3.0 % | IP |
| 10 | Assay as C18H32CaN2O10 (On dried basis) |
98.0% - 101.0% | IP |
Storage: Store in a well-closed container at a temperature not exceeding 25°C, protected from direct sunlight and Moisture, unless otherwise specified.
Retest Period: 3 years from the date of manufacture.
