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Sodium Tungstate Dihydrate (Crystalline/Certified ACS), Fisher Chemical


Quantity 3kg
Packaging Glass Bottle

Manufacturer: fisher scientific company  S4503

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Catalog No. S450-3

  • / Each
  • / Case of 4 Each
 

Description & Specifications

Chemical Identifiers

Purity Grade Certified ACS Grade
Formula Weight 329.84
Quantity 3kg
Assay 99 to 101%
Physical Form Solid
Molecular Formula Na2O4W · 2 H2O
Color White
pH 8 to 9
Chemical Name or Material Sodium Tungstate Dihydrate
Insoluble Matter 0.01% max.
Packaging Glass Bottle
Assay Percent Range 99 to 101 %
MDL Number MFCD00149190
Chloride 0.005% max.
Heavy Metals and Iron (as Pb) 0.001% max.
Identification Pass Test
Molybdenum (Mo) 0.001% max.
Sulfate 0.01% max.
ChemAlert Storage Symbol Gray
Titratable Free Base 0.02mEq/g max.
Synonym Sodium Wolframate
CAS 10213-10-2

Specifications

Chemical Name or Material Sodium Tungstate Dihydrate
CAS 10213-10-2
Purity Grade Certified ACS Grade
Physical Form Solid
Assay 99 to 101%
Assay Percent Range 99 to 101 %
Molecular Formula Na2O4W · 2 H2O
Formula Weight 329.84
MDL Number MFCD00149190
Synonym Sodium Wolframate
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