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Sodium tungstate dihydrate, 99+%, ACS reagent

Product Code. 10093863 Shop All Thermo Scientific Chemicals Products
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Product Code. 10093863 Supplier Thermo Scientific Acros Supplier No. 424471000
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Estimated Shipment: 26-11-2026
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CAS: 10213-10-2 | Na2O4W·2H2O | 329.85 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 10213-10-2
Molecular Formula Na2O4W·2H2O
Molecular Weight (g/mol) 329.85
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+]

Specifica

Color White to Yellow
Physical Form Slightly Crystalline Powder or Flakes
Quantity 100 g
Packaging Glass bottle
Assay Percent Range 99+%
Linear Formula Na2WO4·2H2O
Fieser 15,295
Merck Index 15, 8826
Solubility Information Solubility in water: 730g/L (20°C). Other solubilities: insoluble in alcohol and acids
Formula Weight 329.85
Percent Purity ≥99%
Grade ACS Reagent
Chemical Name or Material Sodium tungstate dihydrate
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compliance-icons
Identificativo prodotto
  • Sodium tungstate dihydrate
Avvertenza
  • Warning
Categoria di pericolo
  • Acute toxicity Category 4
Indicazioni di pericolo
  • H302-Harmful if swallowed.
Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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