Customization: | Available |
---|---|
CAS No.: | 6132-04-3 |
Formula: | C6h5na3o7.2H2O |
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Name of Index | Usp23 Index | Test Result |
Identification | Conformed | Conformed |
Content(Na3C6H5O7.2H2O),% | 99.0-101.0 | 99.52 |
Acidity and Alkalinity | Accord with the test | Accord with the test |
Sulphates ≤% | 0.01 | < 0.01 |
Heavy metals(As Pb), ≤% | 0.001 | < 0.001 |
Oxalate ≤% | 0.02 | < 0.02 |
Easily carbonize substances | Accord with the test | Accord with the test |
Chloride ≤% | 0.003 | < 0.003 |
Loss on drying % | 11.0-13.0 | 12.2 |
Solubility | Conformed | Conformed |