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Product Deail
Dipotassium hydrogen phosphate anhydrous
【Another name】Dipotassium hydrogen phosphate; Dipotassium phosphate.
【Description】White crystalline powder or particle, deliquescent, calcination to form potassium pyrophosphate. Soluble in water, aqueous solution is weakly alkaline, slightly soluble in alcohol.
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Test items |
High purity |
Other |
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Assay(HK2O4P) /% |
≥98.0 |
Custom |
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Water insoluble /% |
≤0.02 |
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Arsenic(As) /ppm |
≤3 |
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Heavy metals (as Pb) /ppm |
≤10 |
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Plumbum(Pb) /ppm |
≤2 |
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Fluoride(as F) /ppm |
≤10 |
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pH(10g/L solution) |
9.0±0.4 |
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Loss on drying /% |
≤2.0 |
【Use】Used as an analytical reagent; Cultivate agent; Raw materials for making potassium pyrophosphate; Pharmaceutical excipients; Food additives; Water treatment agent; Feed additives.
