Potassium carbonate sesquihydrate 98.5-101.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
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Warning
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Management of Change (MOC) category = N
BAKR3010-REA
2650
SGD
BAKR3010-R
BAKR3010-01
BAKR3010-05
Potassium carbonate sesquihydrate 98.5-101.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Potassium carbonate sesquihydrate
Formula:
CK₂O₃·1,5H₂O MW: 165,23 g/mol Melting Pt: 891 °C Density: 2,29 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149925 CAS Number: 6381-79-9 EINECS: 209-529-3 |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (K₂CO₃·1.5H₂O) | 98.5 - 101.0 % |
ACS - Insoluble Matter | ≤0.01 % |
ACS - Loss on Heating at 285°C | 14.0 - 16.5 % |
ACS - Calcium (Ca) | ≤0.005 % |
ACS - Chloride (Cl) | ≤0.003 % |
ACS - Magnesium (Mg) | ≤0.002 % |
ACS - Nitrogen Compounds (as N) | ≤0.001 % |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Silica (SiO₂) | ≤0.005 % |
ACS - Sulfur Compounds (as SO₄) | ≤0.004 % |
ACS - Ammonium Hydroxide Precipitate | ≤0.01 % |
ACS - Sodium (Na) | ≤0.02 % |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
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