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Oxyde de tungstène et de sodium dihydraté, 95 %, Thermo Scientific Chemicals
98.50€ - 287.00€
Identifiants chimiques
| CAS | 10213-10-2 |
|---|---|
| Formule moléculaire | H4Na2O6W |
| Poids moléculaire (g/mol) | 329.846 |
| Numéro MDL | MFCD00149190 |
| Clé InChI | WPZFLQRLSGVIAA-UHFFFAOYSA-N |
| Synonyme | sodium tungstate dihydrate, sodium tungstate, dihydrate, unii-x1f4ny6u13, tungstic acid, sodium salt, dihydrate, tungstic acid sodium salt dihydrate, tungstic acid sodium salt, disodium dihydrate tungstate, sodium tungstate vi dihydrate, na2o4w.2h2o, na2wo4.2h2o |
| CID PubChem | 150191 |
| ChEBI | CHEBI:63939 |
| Nom IUPAC | dioxo(dioxydo)tungstène de sodium dihydraté |
| SMILES | O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11334979
|
Thermo Scientific Alfa Aesar
087371.30 |
250 g |
98.50€
250g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11324979
|
Thermo Scientific Alfa Aesar
087371.A1 |
1 kg |
287.00€
1kg |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
In organic chemistry, sodium tungstate is used as catalyst for epoxidation of alkenes and oxidation of alcohols into aldehydes or ketones. Used in examining the serum protein, serum protein-free filtrate. Used as alkaloid precipitating agent. Used in manufacture of metal tungsten, tungstate and tungsten oxide. Waterproof and fireproof fabric.
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
| 10213-10-2 | |
| 329.846 | |
| WPZFLQRLSGVIAA-UHFFFAOYSA-N | |
| 150191 | |
| dioxo(dioxydo)tungstène de sodium dihydraté |
| H4Na2O6W | |
| MFCD00149190 | |
| sodium tungstate dihydrate, sodium tungstate, dihydrate, unii-x1f4ny6u13, tungstic acid, sodium salt, dihydrate, tungstic acid sodium salt dihydrate, tungstic acid sodium salt, disodium dihydrate tungstate, sodium tungstate vi dihydrate, na2o4w.2h2o, na2wo4.2h2o | |
| CHEBI:63939 | |
| O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+] |
Spécification
| Sodium tungsten oxide dihydrate | |
| 10213-10-2 | |
| Cristalline | |
| MFCD00149190 | |
| sodium tungstate dihydrate, sodium tungstate, dihydrate, unii-x1f4ny6u13, tungstic acid, sodium salt, dihydrate, tungstic acid sodium salt dihydrate, tungstic acid sodium salt, disodium dihydrate tungstate, sodium tungstate vi dihydrate, na2o4w.2h2o, na2wo4.2h2o | |
| WPZFLQRLSGVIAA-UHFFFAOYSA-N | |
| dioxo(dioxydo)tungstène de sodium dihydraté | |
| 150191 | |
| 329.86 (293.83 Anhydrous) | |
| Odorless |
| 100°C (in -2H2O) | |
| Blanc | |
| H4Na2O6W | |
| 14,8698 | |
| Soluble in water; Insoluble in alcohol. | |
| O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+] | |
| 329.846 | |
| CHEBI:63939 | |
| 95% | |
| 3.250 g/mL |
Sécurité et traitement
Déclaration GHS H
H302-H319
Nocif en cas d’ingestion.
Provoque une irritation oculaire grave.
P261-P264b-P270-P271-P301+P312-P304+P340-P312-P330-P501c
H302
missing translation for 'einecsNumber' : 236-743-4
missing translation for 'rtecsNumber' : YO7900000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only