![5',5'''-双(4-카르복시페닐)-2'',5''-二메틸산소基-[1,1':3',1'':4'',1''':3''',1''''-五联페닐]-4,4''''-二羧산](/static/images/placeholder.svg)
5',5'''-双(4-카르복시페닐)-2'',5''-二메틸산소基-[1,1':3',1'':4'',1''':3''',1''''-五联페닐]-4,4''''-二羧산
5',5'''-Bis(4-carboxyphenyl)-2'',5''-dimethoxy-[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid
5',5'''-Bis(4-carboxyphenyl)-2'',5''-dimethoxy-[1,1':3',1'':4'',1''':3''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid 98%