Potassium carbonate sesquihydrate 98.5-101.0% ACS

Supplier: Thermo Scientific Chemicals

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010981-22 010981-36

AA10981-22EA 34 USD

AA10981-22 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

Purity: 98.5-101.0% CAS No.: 6381-79-9 Molecular Formula: K2CO3.1.5H2O Formula Weight: 165.23 (138.21anhy) Physical Form: Crystalline Sensitivity: Hygroscopic Solubility: Soluble in water. Practically insoluble in alcohol Merck Reference: 14,7670 MDL No.: MFCD00149925

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
Merck Index: 14,7670

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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