CALCIUM CITRATE TETRAHYDRATE
CALCIUM CITRATE TETRAHYDRATE
| Article No | 512808 |
| Grade | Extra pure |
| Purity | 97% |
| CAS No. | 5785-44-4 |
| Molecular Formula | C12H10Ca3O14.4H2O |
| Molecular Weight | 570.50 |
| H.S. Code | 2918.1590 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White |
| pH Value | 5.0 – 6.0 (25g/l, H2O; 20°C) |
| Solubility in Water [% weight] | 0.85 g/l (18°C) |
Specifications
| Appearance | White crystalline powder |
| Assay (on anhydrous basis) | 97.5 – 100.5% |
| Identification A & B as per USP | Passes test |
| Loss on Drying (at 150°C) | 10.0 – 13.3% |
| Arsenic (As) | Max 0.0003% |
| Fluoride (F) | Max 0.003% |
| Heavy Metal (as Pb) | Max 0.002% |
| Acid Insoluble Matter | Max 0.2% |
| Lead (Pb) | Max 0.001% |
| Packings | 500g |
