2 2 4-trimethylhexane-1 6-diamine July 8, 2019 16 32 64 128 2 2 4 trimethylhexane 1 6 diamine 2 2 4(or 2 4 4)-trimethylhexane-1 6-diamine 2 2 4-trimethylhexane 2 4 4-trimethylhexane 2 2 4-trimethyl-1 6-hexanediol 2 2-dimethylhexane