2 3 dimethylbutane 2 3 diol July 8, 2019 16 32 64 128 2 3 dimethylbutane 2 3 diol structure 2 3 dimethylbutane 2 3 diol nmr 2 3 dimethylbutane 2 3 diol common name 2 3 dimethylbutane 2 3 diol cas no 2 3-dimethylbutane formula 2 3-dimethylbutane 2 3 dimetylobutan-2-ol