Potassium carbonate ≥99.0% (by acidimetry) [≥99.0% dry basis (acidimetric)], EMSURE® for analysis, Supelco®

Supplier: MilliporeSigma
Warning

Synonyms: Potash

1.04928.1000 1.04928.9050 1.04928.1000 1.04928.9050 1.04928.0500 1.04928.0500
CA1.04928.9050EA 7698.01 CAD
EM1.04928.0500 CA1.04928.9050 CA1.04928.1000 EM1.04928.1000 EM1.04928.9050 CA1.04928.0500
Potassium carbonate ≥99.0% (by acidimetry) [≥99.0% dry basis (acidimetric)], EMSURE® for analysis, Supelco®
Potassium carbonate

1.04928.0500 replaces and is the same as PX1390-1. Part # Change only, Same Pack Size, Same Specifications.
1.04928.1000 is offered as an alternative to PX1390-4. Different Pack Size, Same Specifications.
1.04928.1000 is offered as an alternative to PX1390-5. Different Pack Size, Same Specifications.
1.04928.9050 is offered as an alternative to PX1390-7. different size, different packaging, same chem spec.
1.04928.9050 replaces and is the same as PX1390-20. Part # Change only, Same Pack Size, Same Specifications.

Formula: K₂CO₃
MW: 138.21 g/mol
Melting Pt: 891 °C
Density: 2.43 g/cm3 (20 °C)
MDL Number: MFCD00011382
CAS Number: 584-08-7
Merck Index: 12,07781
https://ca.vwr.com/stibo/web/std.lang.all/05/98/16640598.jpg

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Specification Test Results

Solubility 1120 g/l (20 °C)
Melting Point 891 °C
Molar Mass 138.21 g/mol
Bulk Density 750 kg/m3
Density 2.43 g/cm3 (20 °C)
pH 11.5 - 12.5 (50 g/l, H2O, 20 °C)

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