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Dipotassium Hydrogen Phosphate

 

Product name: Potassium phosphate dibasic      Molecular Formula: K2HPO4·3H2O
trihydrate
CAS No.: 16788-57-1                                        Molecular weight: 228.23
Appearance: White or colorless crystal               Standards: Q/GDGH F5-2004
 

Item
FA
Assay (K2HPO4·3H2O)
≥98.0%
Insoluble matter in water
≤0.2%
Arsenic (As)
≤0.0003%
Heavy metals (as Pb)
≤0.002%
Lead (Pb)
≤0.0005%
Fluoride (F)
≤0.001%