C5H12, CAS Number-78-78-4, butane, 2-methyl, 1,1-dimethylpropane, dimethylethylmethane, butanes, 1,1,2-trimethylethane, iso-pentane, iso-c5h12, isoamylhydride, ethyldimethylmethane, isopentane, 500mL, 30 deg.C, CHEBI:30362, Colorless, 72.15g/mol, QWTDNUCVQCZILF-UHFFFAOYSA-N, 2-methylbutane