Item | Specifications | Results |
Appearance | White crystal powder | White crystal powder |
Identification | Should conform | Conforms |
Melting point | 89~93ºC | 89.0~91.5ºC |
Loss on drying | ≤0.5% | 0.36% |
Residue on ignition | ≤0.5% | 0.20% |
Cl- | ≤0.1% | Conforms |
PH | 5~7 | 6.40 |
Clarity of solution | Should conform | Conforms |
Assay | ≥99.0% | 99.24% |
Conclusion | The results conforms with Enterprise standards |