2 2 4 dimethylhexane July 8, 2019 16 32 64 128 2 ethyl 2 4 dimethylhexane Methyl 2 4-dimethylhexane 2 bromo 2 4 dimethylhexane 2 fluoro 2 4 dimethylhexane 2 4 dichloro 2 4 dimethylhexane 2 chlorobutane to 2 4 dimethylhexane 2 2-dimethyl-4 4-dimethylhexane 2 3 dichloro 2 4 dimethylhexane 2 2 dibromo 4 4 dimethylhexane