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L-tartrate de sodium et de potassium tétrahydraté, ACS, 99,0-102,0 %, Thermo Scientific Chemicals
38.59€ - 405.02€
Identifiants chimiques
| CAS | 6381-59-5 |
|---|---|
| Formule moléculaire | C4H12KNaO10 |
| Poids moléculaire (g/mol) | 282.218 |
| Numéro MDL | MFCD00150989 |
| Clé InChI | VZOPRCCTKLAGPN-UHFFFAOYSA-L |
| Synonyme | potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j |
| CID PubChem | 2724148 |
| Nom IUPAC | potassium ;sodium ; 2,3-dihydroxybutanedioate ; tétrahydraté |
| SMILES | C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11357548
|
Thermo Scientific Alfa Aesar
033241.22 |
100 g |
38.59€
100g |
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|
11347548
|
Thermo Scientific Alfa Aesar
033241.36 |
500 g |
133.67€
500g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11474980
|
Thermo Scientific Alfa Aesar
033241.A4 |
2.5 kg |
405.02€
2.50kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Potassium sodium L-tartrate tetrahydrate is used in the process of silvering mirrors. It is an active ingredient in Fehiling’s solution and Nylander’s test involved in the determination of reducing sugars. It is utilized to break up emulsion in organic synthesis as well as a common precipitant in protein crystallography. As a Biuret reagent, it is used to measure the protein concentration. Furthermore, it is used as a laxative and is also used in food industry.
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
| 6381-59-5 | |
| 282.218 | |
| VZOPRCCTKLAGPN-UHFFFAOYSA-L | |
| 2724148 | |
| C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+] |
| C4H12KNaO10 | |
| MFCD00150989 | |
| potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j | |
| potassium ;sodium ; 2,3-dihydroxybutanedioate ; tétrahydraté |
Spécification
| Potassium sodium L-tartrate tetrahydrate | |
| Loses water of crystallization at 140° unstable above 225° | |
| Incolore | |
| 99.0-102.0% | |
| MFCD00150989 | |
| potassium sodium tartrate tetrahydrate, sodium potassium tartrate tetrahydrate, monopotassium monosodium tartrate tetrahydrate, sodiumpotassiumtartrate,tetr, potassium sodium 2,3-dihydroxybutanedioate tetrahydrate, potassium sodium tetrahydrate tartrate, l +-tartaric acid potassium sodium salt, acmc-209nif, acmc-20aju8, ksc493o7j | |
| VZOPRCCTKLAGPN-UHFFFAOYSA-L | |
| potassium ;sodium ; 2,3-dihydroxybutanedioate ; tétrahydraté | |
| 2724148 | |
| ACS | |
| Colorless crystalline |
| 70°C to 80°C | |
| 6381-59-5 | |
| Cristalline | |
| C4H12KNaO10 | |
| 6113568 | |
| Soluble in water. Insoluble in alcohol. | |
| C(C(C(=O)[O-])O)(C(=O)[O-])O.O.O.O.O.[Na+].[K+] | |
| 282.218 | |
| 282.23 (210.29 Anhydrous) | |
| Odorless | |
| 1.77 |
Sécurité et traitement
missing translation for 'einecsNumber' : 206-156-8
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only