![4'',4''''',4'''''''',4'''''''''''-(에틸렌-1,1,2,2-四基)四(([1,1':4',1''-三联벤젠]-4-포름알데히드))](/static/images/placeholder.svg)
Ilban hwahakmuljil
2026-07-19
4'',4''''',4'''''''',4'''''''''''-(에틸렌-1,1,2,2-四基)四(([1,1':4',1''-三联벤젠]-4-포름알데히드))
4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-4-carbaldehyde))
4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1':4',1''-terphenyl]-4-carbaldehyde)) 97%