2 2-dimethyl-3-ethylhexane July 8, 2019 16 32 64 128 2 2 dimethyl 3 methylhexane 2 2 dimethyl 3 ethylhexane 3 methylhexane 2 3-dimethylhexane 2 3-dimethylhexan strukturformel 2 methyl 2 butanol
