Item | Specifications | Test Result |
Appearance | White crystalline powder | White crystalline powder |
Melting point deg.C | 122.0~127.0 | 123.7-125.9 |
PH | 5.0-7.0 | 6.7 |
Loss on drying | 0.5% max | 0.20% |
Content | 99.0% min | 99.5% |
Solubility | Clear solution without precipitation | Clear solution without precipitation |
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