Potassium hydrogen carbonate 99.7+% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:298-14-6
:
Formula:KHCO₃
MDL Number:MFCD00011402
:100.12 g/mol
Merck Index:13,07691
Melting Pt:292 °C
Density:2,17 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:206-059-0
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 %
Specification Test Results
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