Which Gas Is Responsible For The Smell Of LPG?
Which Gas Is Responsible For The Smell Of LPG? Ethyl Mercaptan is what makes propane gas smell. It’s an additive that is combined with liquified petroleum gas, or LPG, to alert users of a leak. Which gas is used in cylinder for smell? Uses. Ethanethiol is intentionally added to butane and propane (see: LPG) to