isobutane

/ˌaɪsoʊˈbʌteɪn/

Definitions

1. noun

a branched-chain alkane with the chemical formula (CH₃)₂CHCH₃; a colourless, odourless, and highly flammable gas.

“The isobutane mixture was used as a propellant in the aerosol cans.”

Synonyms

  • butane
  • isobutylene

Antonyms

  • butadiene