14304
Fluka

Sodium tungstate dihydrate

SKU
14304
Purum, ≥97%
Synonym(s)
Tungstic acid sodium salt dihydrate
Only %1 left
  • ≥95% for general laboratory use.
Brand
Fluka
CAS Numbers (All) EC Number Linear Formula
Na2WO4 · 2H2O
MDL Number
Molar Mass
329.85 g/mol
RTECS Number
236-743-4
Synonyms
Tungstic acid sodium salt dihydrate

Documents

Specifications

PropertyValue
AssayMin. 99 %
Free alkali (as NaOH)Max. 0.1 %
Iron (Fe)Max. 0.002 %
Molybdenum (Mo)Max. 0.01 %
Chloride (Cl)Max. 0.01 %
Sulfate (SO4)Max. 0.02 %

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorColorless
Concentration>=97%
Density4.18 g/cm3
FlashpointNot applicable
FormCrystalline
GradeChemical Synthesis Salts
Incompatible MaterialsNone known
Lower Explosion LimitNo data available
Melting Point/Range698 °C
Partition CoefficientNo data available
Purity Percentage97.00
Purity Details>=97.00%
Solubility in Water730.0 g/l (20 °C)
Upper Explosion LimitNo data available
Vapor PressureNo data available
ViscosityNot applicable
pH-Value9.0-11.5 at 100 g/l (20 °C)
Product LinePurum
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
Add more compare product