Sodium tungstate dihydrate
CAS Number10213-10-2
FormulaNa2WO4 · 2H2O
Mol. Weight329.85 g/mol
Sodium tungstate dihydrate
What is Sodium tungstate dihydrate?
Sodium tungstate dihydrate is a chemical compound with CAS number 10213-10-2 and molecular formula Na2WO4 · 2H2O. It is used in various industrial and research applications.
Specifications
Linear Formula
Na2WO4 · 2H2O
Molecular Weight
329.85 g/mol
Assay/Purity
≥99%
Impurities
≤0.1% free alkali (as NaOH)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H302
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
698 °C(lit.)
Anion Traces
chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤200 mg/kg
Cation Traces
Fe: ≤20 mg/kg
Mo: ≤100 mg/kg
EC Number
236-743-4
WGK Germany
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