1,1',1'',1'''-(1,3-Butadiene-1,4-diylidene)tetrabenzene 1,1,4,4-Tetraphenylbuta-1,3-diene 1,1,4,4-Tetraphenylbutadiene 1,3-Butadiene, 1,1,4,4-tetraphenyl- 1450-63-1 4-05-00-02816 (Beilstein Handbook Reference) BRN 1914229 Benzene, 1,1',1'',1'''-(1,3-butadiene-1,4-diylidene)tetrakis- EINECS 215-914-7 TPB Tetraphenylbutadiene