Potassium dihydrogen phosphate ≥99.0% (by acidimetry), crystals, AR® ACS, Macron Fine Chemicals™

: MACRON AVANTOR BRAND

Potassium dihydrogen phosphate ≥99.0% (by acidimetry), crystals, AR® ACS, Macron Fine Chemicals™

: MACRON AVANTOR BRAND

:7778-77-0

:KH₂PO₄

:MFCD00011401

:136.09 g/mol

:13,07744

:∼100 °C (1013 hPa)

:253 °C

:2.3 g/cm³ (20 °C)

:Ambient

:231-913-4

:01-2119490224-41

:GHS07

Meets ACS Reagent Chemical Requirements:
—
For Laboratory,Research,or Manufacturing Use:
—
ACS - Assay (KH₂PO₄) (by acidimetry):
≥99.0 %
ACS - Chloride (Cl):
≤0.001 %
ACS - Heavy Metals (as Pb):
≤0.001 %
ACS - Insoluble Matter:
≤0.01 %
ACS - Iron (Fe):
≤0.002 %
ACS - Loss on Drying at 105°C:
≤0.2 %
ACS - Nitrogen Compounds (as N):
≤0.001 %
ACS - Sodium (Na):
≤0.005 %
ACS - Sulfate (SO₄):
≤0.003 %
ACS - pH of 5% Solution at 25°C:
4.1 - 4.5
Appearance (white crystals):
—

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