| Description | White granular or white crystalline powder;odorless;soluble in hot water;slightly soluble in cool water;insoluble in ethanol,ether. |
| CAS NO | 29-28-5 |
| Molecular formla | 2(C6H11O7)·Ca |
| Reducing substances | ≤1.0% |
| Loss on drying | ≤2.0% |
| Chloride | ≤0.07% |
| Sulfate | ≤0.05% |
| Assay | 98.0%-102.0% |
| Heavy metal | ≤0.002% |
| Arsenic | ≤3ppm |
| Product usage | As food additives,used as buffering agent,curing agent,chelating agent,nutritional supplement.Also used for the prevention and treatment of calcium deficiency,etc |
| Storage | Keep in a cool,dry place;avoid light and moisture |





China