missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Carbonate de potassium, Puratronic™, 99,997 % (base de métaux), Thermo Scientific Chemicals
32.30€ - 359.00€
Identifiants chimiques
| CAS | 584-08-7 |
|---|---|
| Formule moléculaire | CK2O3 |
| Poids moléculaire (g/mol) | 138.21 |
| Numéro MDL | MFCD00011382 |
| Clé InChI | BWHMMNNQKKPAPP-UHFFFAOYSA-L |
| Synonyme | potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate |
| CID PubChem | 11430 |
| SMILES | [K+].[K+].[O-]C([O-])=O |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11346977
|
Thermo Scientific Alfa Aesar
010838.06 |
5 g |
32.30€
5g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
15475965
|
Thermo Scientific Alfa Aesar
010838.14 |
25 g |
109.00€
25g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11316977
|
Thermo Scientific Alfa Aesar
010838.22 |
100 g |
359.00€
100g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Potassium carbonate has a wide range of industrial and research applications. The major use of potassium carbonate is the manufacture of chemicals, fertilizers, soap and glass. It is used as a drying agent for solvents especially if there are traces of acids present, and as a scavenger of acids produced in organic synthesis. It is used as a buffering agent during the production of wine. It is also used as a fire suppressant in extinguishers. In organic synthesis, it is an extensively used reagent for the alkylation and arylation reactions on carbon, sulfur, nitrogen, and oxygen centres. It is also used in aldol condensation, Michael reaction, acylation, Wittig reaction, Knoevenagel reaction, elimination reaction, epoxide opening, cyclization, metal-catalyzed cross coupling reaction, hydration, and a wide array of reactions.
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.
Identifiants chimiques
| 584-08-7 | |
| 138.21 | |
| BWHMMNNQKKPAPP-UHFFFAOYSA-L | |
| 11430 |
| CK2O3 | |
| MFCD00011382 | |
| potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate | |
| [K+].[K+].[O-]C([O-])=O |
Spécification
| Potassium carbonate | |
| 584-08-7 | |
| 99.99% (metals basis) | |
| CK2O3 | |
| 4267587 | |
| potassium carbonate, dipotassium carbonate, potash, potassium carbonate, anhydrous, carbonic acid, dipotassium salt, carbonate of potash, pearl ash, salt of tartar, kaliumcarbonat, potassiumcarbonate | |
| BWHMMNNQKKPAPP-UHFFFAOYSA-L | |
| dipotassium carbonate | |
| 11430 | |
| 99.997% | |
| Hygroscopic |
| 891°C | |
| Poudre | |
| (Base des métaux) | |
| MFCD00011382 | |
| 14,7619 | |
| Freely soluble in water. Insoluble in acetone,and alcohol. | |
| [K+].[K+].[O-]C([O-])=O | |
| 138.21 | |
| 138.21 | |
| Puratronic™ | |
| 2.29 g/mL |
Sécurité et traitement
Déclaration GHS H
H302-H315-H319-H335
Nocif en cas d’ingestion.
Provoque une irritation cutanée.
Provoque une irritation oculaire grave.
Peut irriter les voies respiratoires.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'einecsNumber' : 209-529-3
missing translation for 'rtecsNumber' : TS7750000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only