6-ethyl-2 2 4 6 8 8-hexamethyldecan July 8, 2019 16 32 64 128 6-ethyl-2 2 4 6 8 8-hexamethyl octane 3 methylhexane 2 methyl 2 butanol 2 2-dimethyl-5-methylhexane 2 6-dimethyldecane