Potassium carbonate sesquihydrate 98.5-101.0% ACS

Supplier: Thermo Scientific Chemicals
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10981-36 010981-22 10981-22 010981-36
AA10981-22EA 27.09 USD
AA10981-22 CAAA10981-36 CAAA10981-22 AA10981-36
Potassium carbonate sesquihydrate 98.5-101.0% ACS
Potassium carbonate sesquihydrate

Manufacturing of soaps, pigments, printing ink, glass, pottery, other potassium salts, as an analytical lab reagent

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

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Specification Test Results

Insoluble matter 0.01%
Cl 0.3%
PO7 0.001%
SiO 0.005%
Sulfur compounds (as SO3) 0.004%
Ca 0.005%
Mg 0.002%
Heavy metals (as Pb) 5 ppm
Fe 5 ppm
Na 0.02%

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