di-Potassium hydrogen phosphate, anhydrous 99+% for analysis
Supplier: Thermo Scientific
Synonyms:
di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate
215470010
215472500
215470050
ACRO215470010EA
121
EUR
ACRO215470010
ACRO215472500
ACRO215470050
di-Potassium hydrogen phosphate, anhydrous 99+% for analysis
di-Potassium hydrogen phosphate
Formula:
K₂HPO₄ MW: 174.18 g/mol Melting Pt: 340 °C Density: 2,3 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011383 CAS Number: 7758-11-4 EINECS: 231-834-5 Merck Index: 13,07743 |
Specification Test Results
Appearance | White Crystalline powder |
Loss on drying | ≤1 % (130°C) |
pH | 8.5 to 9.6 (5 % at 20°C) |
Titration with HClO4 | ≥99.0 % |
Chloride (Cl) | ≤50 ppm |
Sulfate (SO4) | ≤100 ppm |
Iron (Fe) | ≤50 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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