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Acids and Bases
Potassium carbonate sesquihydrate, 99%, ACS reagent, 243558-1KG
Availablity:
In stock
Catalog/Part Number:
243558-1KG
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 243558-1KG
₦212,280.00
Description
General description
Crystals of potassium carbonate sesquihydrate belong to the
monoclinic crystal system and space group C2/c.[1]
Application
Potassium carbonate sesquihydrate can be used as a sorbent for
the removal of CO2 from flue gas in precombustion process.[1] It
may be employed as a base in the cross-coupling of benzene boronic acid with
benzoyl chloride in the presence of deposited Pd catalysts to give benzophenone.[2]
It may also be used as one of the reaction components in the preparation of:
• 1,2,3-triethylimidazoli
• 1,2,3-triethyl-4-methyl
• 2-ethyl-1,3,4-trimethyl
Packaging
1 kg in poly bottle
Technical Specifications
| Related Categories | Acids & Bases, Bases, Chemical Synthesis, Essential Chemicals, Inorganic Bases, |
| More... | |
| grade | ACS reagent |
| assay | 98.5-101.0% (ACS specification) |
| 99% | |
| impurities | ≤0.001% N compounds |
| ≤0.004% S compounds (as SO42-) | |
| ≤0.005% silica | |
| ≤0.01% NH4OH pptd. | |
| ≤0.01% insolubles | |
| loss | 14.0-16.5% loss on heating |
| anion traces | chloride (Cl-): ≤0.003% |
| phosphate (PO43-): ≤0.001% | |
| cation traces | Ca: ≤0.005% |
| Fe: ≤5 ppm | |
| Mg: ≤0.002% | |
| Na: ≤0.02% | |
| heavy metals: ≤5 ppm (by ICP-OES) | |
| SMILES string | O.O.O.[K+].[K+].[K+].[K+].[O-]C([O-])=O.[O-]C([O-])=O |
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