Synonyms: tetraethyl(3,3,4,4,5,5-hexafluorocyclopent-1-ene-1,2-diyl)bis(phosphonate);4655-86-1;NSC123316;AC1Q4KVU;AC1L5J1F;AR-1L6348;NSC-123316;1,2-bis(diethoxyphosphoryl)-3,3,4,4,5,5-hexafluorocyclopentene;tetraethyl (3,3,4,4,5,5-hexafluorocyclopent-1-ene-1,2-diyl)bis(phosphonate)