(organic chemistry) Any halogenated derivative of methane containing both chlorine and fluorine; but especially CH₂ClF, sometimes used as a refrigerant
tetrafluoroethylene
tetrafluoroethylene
noun
(organic chemistry) The gaseous unsaturated halogenated hydrocarbon, F₂C=CF₂, that is used as a monomer in the production of polytetrafluoroethylene
