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  7. Oxyde de tungstène et de sodium dihydraté, 95 %, Thermo Scientific Chemicals

Oxyde de tungstène et de sodium dihydraté, 95 %, Thermo Scientific Chemicals

Catalog Number 11334979
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Quantité:
250 g
1 kg
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
10213-10-2
H4Na2O6W
329.846
MFCD00149190
WPZFLQRLSGVIAA-UHFFFAOYSA-N
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
150191
CHEBI:63939
dioxo(dioxydo)tungstène de sodium dihydraté
O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]
Les retours ne sont pas autorisés pour ce produit. Afficher la politique du retour.
10213-10-2
H4Na2O6W
329.846
MFCD00149190
WPZFLQRLSGVIAA-UHFFFAOYSA-N
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
150191
CHEBI:63939
dioxo(dioxydo)tungstène de sodium dihydraté
O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]

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.

TRUSTED_SUSTAINABILITY
Nom chimique ou matériau Sodium tungsten oxide dihydrate
Point de fusion 100°C (in -2H2O)
Couleur Blanc
Forme physique Cristalline
Quantité 250 g
Merck Index 14,8698
Informations sur la solubilité Soluble in water; Insoluble in alcohol.
Poids de la formule 329.86 (293.83 Anhydrous)
Pourcentage de pureté 95%
Odeur Odorless
Densité 3.250 g/mL
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RUO – Research Use Only

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