CYCLOPROPANE 151821-32-8 75-19-4 CHEBI:30365 Ciclopropano [INN-Spanish] Cyclopropane [Anaesthetics, volatile] Cyclopropane [INN] Cyclopropane [UN1027] [Flammable gas] Cyclopropanum [INN-Latin] EINECS 200-847-8 HSDB 812 RC 270 Trimethylene Trimethylene (cyclic) UN1027 295183_ALDRICH cyclopropanum Cyclopropane (USP) D03627 Zyklopropan Cyclopropan InChI=1/C3H6/c1-2-3-1/h1-3H