diethyl 4,4,5,5,6,6-hexafluoro-3,7-dioxo-2,8-bis(triphenyl-lambda~5~-phosphanylidene)nonanedioate
CAS No. 60521-76-8
Nonanedioicacid, 4,4,5,5,6,6-hexafluoro-3,7-dioxo-2,8-bis(triphenylphosphoranylidene)-,diethyl ester (9CI); NSC 281924
(-)-Juziphine 64091-05-0