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 |




