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Sodium tungstate dihydrate, 99+%, for analysis, Thermo Scientific™

Brand:  Thermo Scientific Acros 207621000

Code : 29

Additional Details : CAS Number : 10213-10-2 Weight : 0.15000kg


Packaging Glass bottle
Quantity 100g

 View more versions of this product

Product Code. 10144740

  • £29.20 / 100g
In stock, ready to ship: 18

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Description

Description

This Thermo Scientific 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.

Oxidation reagent for analysis
Specifications

Chemical Identifiers

10213-10-2
329.85
WPZFLQRLSGVIAA-UHFFFAOYSA-N
150191
disodium;dioxido(dioxo)tungsten;dihydrate
Na2O42H2O
MFCD00149190
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
CHEBI:63939
O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]

Specifications

Sodium tungstate dihydrate
10213-10-2
Na2O42H2O
MFCD00149190
15,8826
5ppm max.
WPZFLQRLSGVIAA-UHFFFAOYSA-N
disodium;dioxido(dioxo)tungsten;dihydrate
150191
329.85
99+%
50ppm max
4.18
10ppm max.
Glass bottle
100ppm max.
100g
p.a.
99% min
Na2WO4·2H2O
15,295
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
Solubility in water: 730g/L (20°C). Other solubilities: insoluble in alcohol and acids
O.O.[O-][W](=O)(=O)[O-].[Na+].[Na+]
329.85
CHEBI:63939
Crystalline Powder of Flakes
Analysis
50ppm max.
0.05% max.
20ppm max.
Solubility in water: 730g/L (20°C). Other solubilities: insoluble in alcohol and acids
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Safety and Handling

Safety and Handling

Product Identifier
  • Sodium tungstate dihydrate

Signal Word
  • Warning

Hazard Category
  • Acute toxicity Category 4

Hazard Statement
  • H302-Harmful if swallowed.

Precautionary Statement
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.

Supplemental information
  • MIXTURE LIST-Contains : Sodium tungstate, Sodium tungstate dihydrate

SDS Documents
Certificates
Special Offers

Special Offers

RUO – Research Use Only