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Sodium tungstate dihydrate, 99+%, ACS reagent, Thermo Scientific Chemicals Product Code.: 10055860
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Sodium tungstate dihydrate, 99+%, ACS reagent, Thermo Scientific Chemicals

Product Code. 10055860
500 g, Glass bottle
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Quantity:
5 g
100 g
500 g
Packaging:
Glass bottle
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Product Code. 10055860

Brand: Thermo Scientific Acros 424475000

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Description

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

Chemical Identifiers

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, na2wo4.2h2oShow MoreShow Less
PubChem CID 150191
ChEBI CHEBI:63939
IUPAC Name disodium;dioxido(dioxo)tungsten;dihydrate
SMILES O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]

Specifications

Color White to Yellow
Physical Form Slightly Crystalline Powder or Flakes
Quantity 500 g
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
Packaging Glass bottle
Chemical Name or Material Sodium tungstate dihydrate
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0458021 Certificate TypeCertificate of Analysis Date22/11/2023 Catalog Number424475000,424471000,424470050
Lot NumberA0400854 Certificate TypeCertificate of Analysis Date14/12/2022 Catalog Number424475000,424471000,424470050
Lot NumberA0414013 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number424475000,424471000,424470050
Lot NumberA0409472 Certificate TypeCertificate of Analysis Date13/12/2022 Catalog Number424475000,424471000,424470050
Lot NumberA0416487 Certificate TypeCertificate of Analysis Date12/12/2022 Catalog Number424475000,424471000,424470050

Safety and Handling

compliance-icons
Product Identifier
  • Sodium tungstate dihydrate
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
 Hazard Statement
  • H302-Harmful if swallowed.
 Precautionary Statement
  • 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.
SDS

RUO – Research Use Only

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