Isobutane, also known as i-butane, 2-methylpropane or methylpropane, is a chemical compound with molecular formula HC (CH 3) 3. It is an isomer of butane. Isobutane is a colorless, odorless gas. It is the simplest alkane with a tertiary carbon atom.

Isobutane is an alkane that is propane substituted by a methyl group at position 2. It has a role as a food propellant and a refrigerant. It is an alkane and a gas molecular entity.

2017年9月3日 · The main difference between butane and isobutane is that butane can be either a linear or branched molecule whereas isobutane is essentially a branched molecule.

Butane and isobutane have similar chemical formulas, C 4 H 10, but their structures differ. Butane consists of a straight chain of four carbon atoms, whereas isobutane contains a branched structure with three carbon atoms in a chain and one carbon atom branching off.

… n -butane; the branched-chain form is isobutane. Both compounds occur in natural gas and in crude oil and are formed in large quantities in the refining of petroleum to produce gasoline.

Isobutane is a colorless gas with a faint petroleum-like odor. It is shipped as a liquefied gas under its vapor pressure. Contact with the liquid can cause frostbite. It is easily ignited. The vapors are heavier than air. Any leak can either be liquid or vapor. It can asphyxiate by …

2023年9月22日 · Butane is a straight-chain alkane hydrocarbon with the formula C4H10, commonly used as fuel in lighters and portable stoves. Isobutane, on the other hand, is a branched isomer of butane, often utilized as a refrigerant and a propellant in aerosol sprays.

2024年11月4日 · This chemical compound exists in two isomeric forms called isobutane and normal butane. Normal butane consists of a straight chain of four carbon atoms, while isobutane has a branched structure with three carbon atoms in the main chain and one carbon atom as a …

Isobutane, also known as 2-methylpropane, is a branched-chain alkane hydrocarbon with the chemical formula C4H10. It is an isomer of butane, a common fuel gas, and has a wide range of applications in the chemical industry and as a refrigerant.

Isobutane is a branched-chain alkane with the chemical formula C4H10. It is an isomer of the straight-chain alkane, n-butane, and is a key component in the production of various fuels and chemical feedstocks.