Potassium dihydrogen phosphate ≥99% (by acidimetry), GR ACS, Supelco®

Supplier: EMD MILLIPORE - AA – CORP
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5

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

PX1565-1 PX1565-5 PX1565-5 PX1565-20 PX1565-7 PX1565-1
CAPX1565-1CS 512.53 USD
CAPX1565-1 CAPX1565-5 EM-PX1565-5 EM-PX1565-20 EM-PX1565-7 EMD-PX1565-1
Potassium dihydrogen phosphate ≥99% (by acidimetry), GR ACS, Supelco®
Potassium dihydrogen phosphate
Formula: KH₂PO₄
MW: 136.09 g/mol
Boiling Pt: ~ 100 °C (1013 hPa)
Melting Pt: 252.6 °C (lit.)
Density: 2.338 g/ml (25°C) (lit.)
Storage Temperature: Ambient
MDL Number: MFCD00011401
CAS Number: 7778-77-0
EINECS: 231-913-4
REACH: 01-2119490224-41
Merck Index: 13,07744

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Specification Test Results

Assay 99.0% min
Chloride (Cl) 0.001% max
Heavy metals (as Pb) 0.001% max
Insoluble matter 0.01% max
Iron (Fe) 0.002% max
Loss on drying (105°C) 0.2% max
pH of a 5% solution at 25°C 4.1-4.5
Sodium (Na) 0.005% max
Sulfate (SO4) 0.003% max

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