Potassium hydrogen carbonate 99.7+% for analysis
Supplier: Thermo Scientific Chemicals
AC21759-0010
AC21759-0051
TS21759-0010EA
106
USD
TS21759-0010
TS21759-0051
Potassium hydrogen carbonate 99.7+% for analysis
Potassium hydrogen carbonate
Formula:
KHCO₃ Melting Pt: 292 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011402 CAS Number: 298-14-6 EINECS: 206-059-0 Merck Index: 13,07691 |
Specification Test Results
Appearance | White Crystalline powder |
Titration with HCl | 99.7 to 100.3 % |
Chloride (Cl) | ≤10 ppm |
Phosphate (PO4) | ≤5 ppm |
Calcium (Ca) | ≤10 ppm |
Iron (Fe) | ≤5 ppm |
Sodium (Na) | ≤300 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Sulfur compounds (as SO4) | ≤0.003 % |
Insoluble matter | ≤0.005 % (in water) |
Nitrogen compounds (as N) | ≤0.0005 % |
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