Sodium Tungstate

Availability

Special and quality requirements for disodium wolframate. are available upon request: sodium tungstate is normally available in various concentrations.

Formula

Na2WO4.2H2O

CAS Registry Number

10213-10-2

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Sodium Tungstate

Distrtibutor of disodium wolframate.

Description

Sodium tungstate is the inorganic compound with the formula Na2WO4?2H2O. This sodium salt of orthotungstate is useful as a source of tungsten for chemical synthesis. It is an intermediate in the conversion of tungsten ores to the metal.

Appearance

Disodium wolframate occurs as white odourless crystalline powder.

Solubility

Sodium tungstate is very soluble in water, while insoluble in numerous organic solvents.

Uses

Disodium wolframate is used in organic chemistry as a catalyst, and also in the textile, dye and plating industries.

Classification

Disodium wolframate is dangerous if it comes into contact with skin and eyes.

Safety

Request safety data sheet (SDS) and refer to points 4, 5, 6, 7, 8, 10, 13, 14, 15.

Specifications

Technical specifications are provided on request according to the application: sodium tungstate is stored in original packing and under conditions mentioned on the safety data sheet (SDS).

Synonyms

Disodium wolframate.