Benzaldehyde, 4,4',4'',4''-[7-(1,1-dimethylethyl)-1,3,5,9-pyrenetetrayl]tetrakis-

Benzaldehyde, 4,4',4'',4''-[7-(1,1-dimethylethyl)-1,3,5,9-pyrenetetrayl]tetrakis- · CAS 1422738-48-4