Items | Standard |
Characteristics | White Crystalline Powder |
Assay | 99.5~101.0% |
Heavy metals | ≤0.001 |
Related substances | Complies with the standard |
Sulphated ash | ≤0.02% |
Melting Point | 234~240℃ |
Loss on Drying | <1.0 |
Chloride | ≤0.02 |
Residue on Ignition | Not more than 0.1%W/W ≤0.1% |