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Calcium hydrogen phosphate
Molecular formula: CaHPO4.2H2O
Molecular weight: 136.06
Appearance: white crystalline powder.
| Purity ≥ | 98.0% |
| Loss on ignition % ≤ | 22.0 |
| Clarifying test | pass |
| Insolubles in hydrochloric acid % ≤ | 0.01 |
| Chloride(Cl) % ≤ | 0.005 |
| Sulfate(SO4) % ≤ | 0.O2 |
| Nitrate(NO3) % ≤ | pass |
| NH4 % ≤ | 0.01 |
| Fe % ≤ % ≤ | 0.0015 |
| Mg % ≤ | 0.2 |
| As % ≤ | 0.001 |
| Heavy metal (Pb) % ≤ | 0.001 |
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