Tripotassium orthophosphate, hydrate, powder, BAKER ANALYZED®, J.T.Baker®

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Synonyms: Potassium phosphatePotassium phosphate tribasic

Management of Change (MOC) category = N

3259-01 3259-05 3259-05 3259-01
JT3259-1CS 1301.91 USD
JT3259-1 CAJT3259-1 JT3259-5 CAJT3259-5
Tripotassium orthophosphate, hydrate, powder, BAKER ANALYZED®, J.T.Baker®
tri-Potassium orthophosphate
Formula: K₃O₄P
MW: 212.27 g/mol
Melting Pt: 1340 °C
Density: 2.564 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00036295
CAS Number: 7778-53-2
EINECS: 231-907-1
Merck Index: 12,07830

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Specification Test Results

For Laboratory,Research,or Manufacturing Use
Dibasic Salt (as K₂HPO₄) ≤1.5 %
Excess Alkali (as KOH) ≤0.5 %
Insoluble Matter ≤0.01 %
Chloride (Cl) ≤0.005 %
Nitrogen Compounds (as N) ≤0.002 %
Sulfate (SO₄) ≤0.005 %
Heavy Metals (as Pb) ≤0.001 %
Trace Impurities - Iron (Fe) ≤0.001 %
Trace Impurities - Arsenic (As) ≤1 ppm

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