| 分子式 | |
| 其他事项 | 4.120161 Magnesium nitrate hexahydrate ACSMg(NO3)26 H2O M.=256.41CAS No. 13446-18-9UN 1474 Assay (complexometric) ≥ 98.0% pH of 5% solution 5.0 ~ 8.2Insoluble matters ≤ 0.005%Chloride (Cl) ≤ 0.001%Phosphate (PO4) ≤ 0.005%sulfate (SO4) ≤ 0.005%Heavy metals ≤ 0.0005%Al ≤ 0.003% K ≤ 0.005%Ba ≤ 0.005% Mn ≤ 0.0005%Ca ≤ 0.01% Na ≤ 0.005%Fe ≤ 0.0005% Sr ≤ 0.005% |
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