4-Bromo-3,3,4,4-tetrafluoro-1-butene polymer with ethene tetrafluoroethene and trifluoro(trifluoromethoxy)ethene
英文名称:
4-Bromo-3,3,4,4-tetrafluoro-1-butene polymer with ethene tetrafluoroethene and trifluoro(trifluoromethoxy)ethene
英文别名:
4-Bromo-3,3,4,4-tetrafluoro-1-butene polymer with ethene tetrafluoroethene and trifluoro(trifluoromethoxy)ethene