SZSE：002741
| Product No. | Product name | specifications |
| 1.01504.040 | Disodium hydrogen phosphate?dodecahydrate | AR500g |
| 1.01504.050 | Disodium hydrogen phosphate?dodecahydrate | AR25kg/drum |
| 1.01504.060 | Disodium hydrogen phosphate?dodecahydrate | CP500g |
| 1.01504.070 | Disodium hydrogen phosphate?dodecahydrate | CP25kg/drum |
| 1.01504.090 | Disodium hydrogen phosphate?dodecahydrate | CP25kg/drum |
| 1.01504.100 | Disodium hydrogen phosphate?dodecahydrate | Spec25㎏/drum |
| 1.01504.110 | Disodium hydrogen phosphate?dodecahydrate | CP25kg/Sack |
| 1.01504.120 | Disodium hydrogen phosphate?dodecahydrate | AR25kg/Sack |
| Item | AR | CP |
| Assay | ≥99.0% | ≥98.0% |
| pH valuepH value(50g/L,25℃) | 9.1～9.4 | 9.1～9.4 |
| Clarity of solution | Pass3 | Pass4 |
| Insoluble matter in water | ≤0.005% | ≤0.01% |
| Chloride(Cl) | ≤0.001% | ≤0.003% |
| Sulfate(SO4) | ≤0.005% | ≤0.03% |
| Total nitrogen(N) | ≤0.002% | ≤0.002% |
| Potassium(K) | ≤0.01% | ≤0.01% |
| Iron(Fe) | ≤0.0005% | ≤0.005% |
| Arsenic(As) | ≤0.0005% | ≤0.005% |
| Heavy metals(as Pb) | ≤0.0005%≤0.005% |
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