1.English : Tetrafluoromethane 2.formula: CF4. 3.hih purity 99.9-99.9999% Tetrafluoromethane (CF4) 1. Tetrafluoromethane (carbon tetrafluoride) characteristic Under the normal temperature, the tetrafluoro-methane is the condensibility gas which the achromatic color, the odourlessness, do not burn, the volatility is high, is one of stablest organic compounds, when 900°C, with the copper, the ...