Calcium Glycerophosphate EP
| Product Name: | Calcium Glycerophosphate EP |
| Product Formula: | C3 H7 CaO6 P |
| Molecular Weight: | 210.1 |
| CAS Number: |
| No. | Tests | Specifications | Reference |
|---|---|---|---|
| 1 | Description | White or almost white powder, hygroscopic. | EP |
| 2 | Solubility | Sparingly soluble in water, practically insoluble in ethanol 96% | EP |
| 3 | Identification A. Test A B. Reaction of phosphates C. Reaction of calcium |
Shall pass the test Shall pass the test Shall pass the test |
EP |
| 4 | Appearance of the solution | Not more opalescent than reference suspension III | EP |
| 5 | Acidity or alkalinity | Shall pass the test | EP |
| 6 | Citric acid | Shall pass the test | EP |
| 7 | Glycerol and ethanol (96%) soluble substances | Max. 0.5% | EP |
| 8 | Chlorides | Max. 500 ppm | EP |
| 9 | Phosphates | Max. 400 ppm | EP |
| 10 | Sulphates | Max. 0.1% | EP |
| 11 | Arsenic | Max. 3 ppm | EP |
| 12 | Iron | Max. 50 ppm | EP |
| 13 | Heavy metals | Max. 20 ppm | EP |
| 14 | Loss on drying | Max. 12.0% | EP |
| 15 | Assay as Calcium (On dried substance) | 18.6% to 19.4% | EP |
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.
