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

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

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

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

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Warning

Synonyms: prim.-Potassium phosphate , Monopotassiumphosphate , Potassium dihydrogen orthophosphate , Potassium phosphate monobasic , Monobasic Potassium Phosphate , Monopotassium phosphate

Management of Change (MOC) category = NI

7100-19 7100-20 MACR7100-06 7100-06 MACR7100-12 MACR7100-20 MACR7100-19

CAMK710019EA 1671.31 CAD

MK710019 CAMK710019 CAMK710006 MK710020 MK710012 CAMK710020 MK710006

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

Potassium dihydrogen phosphate

Formula: KH₂PO₄
MW: 136.09 g/mol
Boiling Pt: ∼100 °C (1013 hPa)
Melting Pt: 253 °C
Density: 2.3 g/cm³ (20 °C)

MDL Number: MFCD00011401
CAS Number: 7778-77-0
Merck Index: 13,07744

Specification Test Results

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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