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  7. Sodium tungsten oxide dihydrate, 95%, Thermo Scientific Chemicals

Sodium tungsten oxide dihydrate, 95%, Thermo Scientific Chemicals

Product Code. 11334979
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Quantity:
250 g
1 kg
This item is not returnable. View return policy
This item is not returnable. View return policy

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

Chemical Identifiers

CAS 10213-10-2
Molecular Formula H4Na2O6W
Molecular Weight (g/mol) 329.846
MDL Number MFCD00149190
InChI Key WPZFLQRLSGVIAA-UHFFFAOYSA-N
Synonym 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
PubChem CID 150191
ChEBI CHEBI:63939
IUPAC Name disodium;dioxido(dioxo)tungsten;dihydrate
SMILES O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]

Specifications

Melting Point 100°C (in -2H2O)
Color White
Physical Form Crystalline
Quantity 250 g
Merck Index 14,8698
Solubility Information Soluble in water; Insoluble in alcohol.
Formula Weight 329.86 (293.83 Anhydrous)
Percent Purity 95%
Odor Odorless
Density 3.250 g/mL
Chemical Name or Material Sodium tungsten oxide dihydrate
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RUO – Research Use Only

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