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diwodorofosforan potasu 99,0, ultrapure_bioreagent LC, Molecular_Biology, J.T.Baker®

Dostawca: Avantor
Uwaga

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

4008-01EA 636 PLN
4008-01 4008-05
diwodorofosforan potasu 99,0, ultrapure_bioreagent LC, Molecular_Biology, J.T.Baker®
diwodorofosforan potasu

Crystals. For LC and molecular biology. Lot analysis on label.

Formuła: KH₂PO₄
MW: 136.09 g/mol
Temp. Wrzenia: ∼100 °C (1013 hPa)
Temp. topnienia: 253
Gęstość: 2.3 g/cm³ (20 °C)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00011401
Numer CAS: 7778-77-0
Numer WE (dawny EINECS): 231-913-4
REACH: 01-2119490224-41
Klasyfikacja Merck : 13,07744

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Wyniki testów specyfikacyjnych

For Laboratory,Research,or Manufacturing Use = 99.0 %
Assay (KH₂PO₄) ≥99.0 %
DNase Activity (None Detected) Passes Test
RNase Activity Passes Test
Protease Activity Passes Test
pH of 5% Solution at 25°C 4.1 - 4.5
Insoluble Matter, Calcium and NH₄OH Precipitate ≤0.01 %
Loss on Drying at 105°C ≤0.2 %
Heavy Metals (as Pb) ≤0.001 %
Iron (Fe) ≤0.002 %
Trace Impurities - Arsenic (As) ≤3.000 ppm


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