Tetrachloroethylene, also known as perfluoroethylene, is an organic chemical widely used in dry cleaning and metal degreasing, as well as in the manufacture of other chemicals and consumer goods. Colorless liquid, easily volatile, insoluble in water, miscible in most organic solvents such as ethanol and ether, non flammable at room temperature, with a chloroform like odor. Tetrachloroethylene is w
wechat number:weiixnhao
Copy WeChat to WeChat