Dipotassium hydrogen orthophosphate trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

Dipotassium hydrogen orthophosphate trihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

:16788-57-1

:7778-77-0

:K₂HPO₄·3H₂O

:MFCD00149926

:228.22 g/mol

:Ambient

Assay (acidimetric) :
≥ 99,0 %
Solution in water :
Passes test
pH (25°C; 5 %):
9,1 - 9,3
Heavy metals (as Pb) :
≤ 10 ppm
Total N (Nitrogen) :
≤ 10 ppm
Cl (Chloride) :
≤ 10 ppm
SO4 (Sulphate) :
≤ 50 ppm
As (Arsenic) :
≤ 0,5 ppm
Cu (Copper) :
≤ 3 ppm
Fe (Iron) :
≤ 5 ppm
Na (Sodium) :
≤ 0,1 %
Pb (Lead) :
≤ 10 ppm

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