SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide
CAS No. 1125547-88-7
SPPO1 , 9,9-spirobifluoren-2-yl-diphenyl-phosphine oxide
SPPO1;二苯基-9,9'-螺双[9H-芴]-2-基氧膦
C106 1152310-69-4
BRL 1707 36518-27-1
BRL 1540 36518-32-8
BRL 1593 36518-33-9