Basic information Safety Related Supplier
[1,?1'-?Biphenyl]?-?4,?4'-?diamine, N4,?N4,?N4',?N4'-?tetraphenyl- Structure

[1,?1'-?Biphenyl]?-?4,?4'-?diamine, N4,?N4,?N4',?N4'-?tetraphenyl-