Tripotassium orthophosphate, hydrate, powder, BAKER ANALYZED®, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS
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Synonyms:
Potassium phosphate
, Potassium phosphate tribasic
3259-01EA
35974.11
INR
3259-01
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 UN: 0000 Merck Index: 12,07830 |
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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