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  7. Óxido de tungsteno sódico dihidrato, 95 %, Thermo Scientific Chemicals

Óxido de tungsteno sódico dihidrato, 95 %, Thermo Scientific Chemicals

Código de producto. 11334979
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250 g
1 kg
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250 g
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Código de producto. 11334979 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 087371.30
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Description

CAS: 10213-10-2 | H4Na2O6W | 329.846 g/mol

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
Fórmula molecular H4Na2O6W
Peso molecular (g/mol) 329.846
Número MDL MFCD00149190
Clave InChI WPZFLQRLSGVIAA-UHFFFAOYSA-N
Sinónimo 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
Nombre IUPAC disodio; dioxido(dioxo)tungsteno; dihidrato
SMILES O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]

Specifications

Nombre del producto químico o material Sodium tungsten oxide dihydrate
Punto de fusión 100°C (in -2H2O)
Color Blanco
Forma física cristalino/a/s
Cantidad 250 g
Índice Merck 14,8698
Información de solubilidad Soluble in water; Insoluble in alcohol.
Formula Weight (peso de la fórmula) 329.86 (293.83 Anhydrous)
Porcentaje de pureza 95%
Olor Odorless
Densidad 3.250 g/mL
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