Cadmium Tungstate

Introduction

Chinese Name：钨酸镉
CAS Number：7790-85-4
Chemical Formula：CdWO₄
Molecular Weight：360.24900
Exact Weight：361.83400

Characteristics

1.Physical property：White or yellow fluorescent crystals, with wolframite structure.
2.Melting Point（ºC）：1105
3.Solubility： Dissolved in ammonium hydroxide and cyanide alkali solution, almost insoluble in water or dilute acid, solubility is 0.05g / 100mL H₂O in cold water.

Application

Fluorescent paint. X-ray screen. Scintillation counter. Phosphor. Organic catalysts.

Synthetic Method

Stepwise temperature reaction from CdWO₄ in CuO-WO₃ system.