What is isopentane (C5H12)?

What is isopentane (C5H12)?

Isopentane, C5H12, also called methylbutane or 2-methylbutane, is a branched-chain alkane with five carbon atoms. Isopentane is an extremely volatile and extremely flammable liquid at room temperature and pressure.

What is the boiling point of isopentane?

Isopentane is an extremely volatile and extremely flammable liquid at room temperature and pressure. It is also the least dense liquid at standard conditions. The normal boiling point is just a few degrees above room temperature and isopentane will readily boil and evaporate away on a warm day.

What is isopentane (methylbutane)?

Isopentane, also called methylbutane or 2-methylbutane, is a branched-chain saturated hydrocarbon (an alkane) with five carbon atoms, with formula C 5H 12 or CH (CH 3)

How is isopentane released to the environment?

Isopentane may also be released to the environment in the emissions of motor vehicle exhaust. Isopentane has been detected in the volatile emissions from various trees and vegetation. If released to air, a vapor pressure of 689 mm Hg at 25 °C indicates isopentane will exist solely as a gas in the atmosphere.