82487-39-6

4,4-Bis(aminomethyl)biphenyl 2HCl 4,4'-Bis(aminomethyl)biphenyl dihydrochloride 4,4'-Bis(aminomethyl)biphenyl dihydrochloride 1,1'-Biphenyl]-4,4'-diyldimethanamine dihydrochloride [1,1'-Biphenyl]-4,4'-diyldimethanamine dihydrochloride