Potassium dihydrogen phosphate 99% for analysis

: Thermo Fisher Scientific

Potassium dihydrogen phosphate 99% for analysis

: Thermo Fisher Scientific

:7778-77-0

:

:KH₂PO₄

:MFCD00011401

:136.09 g/mol

:~ 100 °C (1013 hPa)

:253 °C

:2,3 g/cm³ (20 °C)

:Ambient

Appearance:
White Crystalline powder
Loss on drying:
≤0.2 %
pH:
4.2 to 4.5 (5 % solution)
Titration with NaOH:
≥98.5 %
Chloride (Cl):
≤0.001 %
Sulfate (SO4):
≤0.003 %
Heavy metals (as Pb):
≤5 ppm

ACRO44767

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