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Industrial Gases suppliers Tungsten hexafluoride CAS: 7783-82-6 Alias:WF6;Tungstenfluoride;TUNGSTEN(VI) FLUORIDE; CAS No.:7783-82-6 EINECS No. 232-029-1 Molecular formula:WF6 UN No.:2196 SFR庐provides high-purity Tungsten hexafluoride (WF6) to our global customers.stably and has strong corrosivity. Tungsten hexafluoride is mainly used as wiring material of integrated circuit in electronic industry. After chemical vapor deposition process, metal tungsten conductor film can be formed. Tungsten conductor film is usually used as interconnection metal with high conductivity, through hole betw