aliphatic compound - organic compound that is an alkane or alkene or alkyne or their derivative

butane - occurs in natural gas; used in the manufacture of rubber and fuels

amine, aminoalkane - a compound derived from ammonia by replacing hydrogen atoms by univalent hydrocarbon radicals

C2H6, ethane - a colorless odorless alkane gas used as fuel

heptane - a colorless volatile highly flammable liquid obtained from petroleum and used as an anesthetic or a solvent or in determining octane ratings

hexane - a colorless flammable liquid alkane derived from petroleum and used as a solvent

methane - a colorless odorless gas used as a fuel