Tungsten Pentabromide
Basic Information
Chinese Name: 溴化钨
CAS Number: 13470-11-6
Chemical Formula: Br5W
Molecular Weight: 583.36000
Exact Weight: 578.54300
PSA:0.00000
LOGP:-14.98000
Numbering System
EINECS Number: 24883237
MDL Number: MFCD06254388
Production Method
Tungsten powder reacts with bromine vapor (diluted with nitrogen) at 1000°C or tungsten and bromine react at 800°C to form WBr5.
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.