has role alkane isobutane (CH3)2CH-CH3 0 2-methylpropane 58.078 58.12220 An alkane that is propane substituted by a methyl group at position 2. Beilstein:1730720 C4H10 CAS:75-28-5 CC(C)C CHEBI:30363 E943b Gmelin:1301 InChI=1S/C4H10/c1-4(2)3/h4H,1-3H3 KEGG:D04623 NNPPMTNAJDCUHE-UHFFFAOYSA-N PMID:24179026 PMID:24464945 R-600a Reaxys:1730720 Wikipedia:Isobutane chebi_ontology isobutane food propellant refrigerant