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Kaliumcarbonat, ACS, 99.0 % min., Thermo Scientific Chemicals
Beschreibung
It may be used in pharmaceutical laboratories as a drying agent or as a source of potassium. It is also used in fire extinguishers, to make soap, glass and to soften water. Aqueous potassium carbonate plays an important role in carbon dioxide absorption promoted by piperazine. It is also essential for the absorption of carbon dioxide promoted by boric acid. It is also useful for the synthesis of azoles and diazines.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Spezifikation
| Chemischer Name oder Material | Potassium carbonate |
| Schmelzpunkt | 891°C |
| Farbe | Gelb |
| Physikalische Form | granular |
| Menge | 500 g |
| Prozentgehaltsbereich | 99.0% min. |
| Beilstein | 4267587 |
| Löslichkeitsinformationen | Soluble in water. Insoluble in ethanol. |
| IUPAC-Name | Dikalium, Karbonat |
| Formelmasse | 138.21 |
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Zertifikate
Zertifikate
Eine Chargennummer ist erforderlich, um Ergebnisse für Zertifikate anzuzeigen. Um Ihre Chargennummer zu früheren Bestellungen zu finden, können Sie unsere Auftragsverfolgung nutzen.
| Chargennummer | Art des Zertifikats | Datum | Catalog Number |
|---|---|---|---|
| X15K013 | Analysenzertifikat | 30/10/2024 | 012609.14,012609.36,012609.22,012609.A1,012609.A7 |
| R01J012 | Analysenzertifikat | 05/05/2023 | 012609.36 |
| Q28J007 | Analysenzertifikat | 04/05/2023 | 012609.36 |
| Y14I020 | Analysenzertifikat | 29/11/2022 | 012609.14,012609.36,012609.22,012609.A1,012609.A7 |
| W27I016 | Analysenzertifikat | 13/10/2022 | 012609.14,012609.36,012609.22,012609.A1,012609.A7 |
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