Potassium dihydrogen phosphate 99% for analysis
Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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44767-0010
AC44767-0050
TS44767-0010EA
105
USD
TS44767-0010
TS44767-0050
Potassium dihydrogen phosphate 99% for analysis
Potassium dihydrogen phosphate
Formula:
KH₂PO₄ Melting Pt: 253 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011401 CAS Number: 7778-77-0 |
Specification Test Results
Appearance | White Crystalline powder |
Loss on drying | ≤0.2 % |
pH | 4.2 to 4.5 (5 % solution) |
Titration with NaOH | ≥98.5 % |
Chloride (Cl) | ≤0.001 % |
Sulfate (SO4) | ≤0.003 % |
Heavy metals (as Pb) | ≤5 ppm |
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