Sodium Tungsten Oxide


Product # 3325-5
Name Sodium Tungsten Oxide
Synonyms Tungstic acid disodium salt dehydrate, disodium wolfraratr dihydrate
Formula Na2WO4.2H2O
Purity ACS
CAS Number 10213-10-2
Molecular Weight 329.85
Color & Form White powder
Melting Point 698° C
Specific Gravity 3.24 gm/ml
Solubility 57.5g/100cc


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Related Products

Product # Name Purity
3326 Sodium Tungsten Oxide 99.999%


Transportation Information Not a dangerous good
Pictogram Pictogram: Irritant 
Signal Word Warning
Hazardous Statements

H302  Harmful if swallowed.

H320  Causes eye irritation.

Precautionary Phrases

P264  Wash hands thoroughly after handling.

P270  Do not eat, drink or smoke when using this product.

P301+P312  IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338  IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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