4,4'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine 4,4'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine
分子式: C24H20N2 CAS号: 918801-05-5 MDL号:
T887140 | 4,4'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(ethyne-2,1-diyl))dipyridine, 98% |