Cerium Tungstate
Chinese Name：钨酸铈
CAS Number：13454-74-5
Chemical Formula：Ce2O12W3
Molecular Weight：1023.74000
Exact Weight：1023.60000
Physical Property
1.Property: yellow tetragonal
2.Density（g/mL,25/4℃）：6.77
3.Solubility: Insoluble in water
Ecological data
Usually it isn't hazardous to water, do not allow discharge into environment without government's permission.
Characteristics
Stable under room temperature and pressure.
Avoided material: acid and alkali. yellow tetragonal, relative density is 6.77, melting point is 1089 ℃, has ferromagnetic under 30K.
Storage Method
Airtight at room temperature and a cool and dry place.
Synthetic Method
Mix Ce2O3、CeO2 and WO3 together and then heat to obtain cerium tungstate.
Related Products:
Cesium tungsten bronze is a blue-black powder, functional compound of non-stoichiometry and specific structure of oxygen octahedral, and has low resistivity and low temperature superconductivity property.
Tungsten trioxide, also known as tungsten oxide or tungstic anhydride, WO3, is a chemical compound containing oxygen and the transition metal tungsten.
Tungsten carbide powder (WC) is the main raw material for producing cemented carbide, chemical formula WC. Tungsten carbide powder is a black six square crystal with metallic luster and hardness similar to diamond. It is a good conductor of electricity and heat.
Tungsten belongs to the rare element in the earth's crust containing only 0.007% of China's tungsten reserves of about 55% of the world's total reserves in the first place.