Potassium dihydrogen phosphate ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
: Avantor
: Monopotassiumphosphate, prim.-Potassium phosphate, Monopotassium phosphate, Potassium phosphate monobasic, Monobasic Potassium Phosphate, Potassium dihydrogen orthophosphate
:7778-77-0
:
:KH₂PO₄
:MFCD00011401
:∼100 °C (1013 hPa)
:253
:2.3 g/cm³ (20 °C)
:136.09 g/mol
:13,07744
:Ambient
:231-913-4
:01-2119490224-41
- Environmentally Preferable:
- Meets ACS Reagent Chemical Requirements:= 99.0 %
- For Laboratory,Research,or Manufacturing Use:= 99.0 %
- Assay (KH₂PO₄) (by acidimetry):≥99.0 %
- Insoluble Matter:≤0.01 %
- Loss on Drying at 105°C:≤0.2 %
- pH of 5% Solution at 25°C:4.1 - 4.5
- Chloride (Cl):≤0.001 %
- Fluoride (F):≤0.001 %
- Nitrogen Compounds (as N):≤0.001 %
- ACS - Sulfate (SO₄):≤0.003 %
- Heavy Metals (as Pb):≤0.001 %
- Iron (Fe):≤0.002 %
- Lead (Pb):≤0.001 %
- Sodium (Na):≤0.005 %
- Trace Impurities - Arsenic (As):≤3.000 ppm
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