1,?1'-?Biphenyl]?-?4-?amine, 4',?4''',?4''''',?4'''''''-?methanetetrayltetrak?is[3,?5-?bis(1-?methylethyl)?-

1,?1'-?Biphenyl]?-?4-?amine, 4',?4''',?4''''',?4'''''''-?methanetetrayltetrak?is[3,?5-?bis(1-?methylethyl)?- · CAS 1809802-57-0