1,1-[1,4-Bis(1-methylethylidene)-2-butyne-1,4-diyl]bisbenzene
CAS No. 22498-86-8
1,1'-[1,4-Bis(1-methylethylidene)-2-butyne-1,4-diyl]bisbenzene
Dontisolon 76403-99-1
Unspecified 681539-44-6