CAS number： 10043-52-4
Molecular formula： CaCl2
molecular weight： 110.98
Chemical structure：
| Product name | Calcium Chloride | |
| Shelf Life | 3 Years | |
| STANDARD | BP2009 | |
| TESTS | STANDARD | TEST RESULT |
| Characters | A white, crystalline powder | crystalline powder |
| Identification | Complies | Conforms |
| pH | Complies | Conforms |
| Appearance of solution | Complies | Conforms |
| Sulfate | ≤0.03% | ≤0.03% |
| Barium | Complies | Conforms |
| Aluminium, Iron，Phosphate | Complies | Conforms |
| Magnesium, Alkali metals | Leftover ≤5mg | 2.3 mg |
| Heavy metal | ≤0.002% | ＜0.002% |
| Arsenide | ≤0.0002% | ＜0.0002% |
| Assay (CaCl2·2H2O) | 97.0～103.0% | 100.0% |
