Sodium tungstate dihydrate - 223336

Code: 223336
Sodium tungstate dihydrate
ACS Reagent, ≥99%
Tungstic acid sodium salt dihydrate
≥99%, ACS Reagent 

CAS Number: 10213-10-2
Linear Formula: Na2WO4 · 2H2O
Molar Mass: 329.85 g/mol
MDL Number: MFCD00149190
Catalog Number Packaging Size Container type Price QTY Cart
223336-100G 100G PLASTIC BOTTLE Contact
223336-500G 500G PLASTIC BOTTLE Contact
223336-5G 5G GLASS BOTTLE Contact
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Specifications

Property Value
Appearance complying
Assay 99.0 - 101.0 %
Titrable Base max. 0.02 meq/g
Water insoluble matter max. 0.01 %
Molybdenum (Mo) max. 0.001 %
Chloride (Cl) max. 0.005 %
Heavy metals (as Pb) and iron max. 0.001 %
Sulfate (SO4) max. 0.01 %
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Physical Properties

Property Value
Freezing point 698 °C
Density 4.18 g/cm3
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Safety Information

Property Value
GHS Classification Harmful
Signal Word Warning
Hazard Statement(s) H302
Precautionary Statement(s) P280