1-ISO-BUTYL-2,5-DIMETHYLBENZENE

1-异-丁基-2,5-二甲基苯

Also known as: 1,4-Dimethyl-2-(2-methylpropyl)benzene, 1,4-Dimethyl-2-isobutylbenzene, 1,4-dimethyl-2-(2-methylpropyl)benzene, 1-Isobutyl-2,5-dimethylbenzene, 2-Isobutyl-1,4-dimethyl-benzol, 2-Isobutyl-1,4-dimethylbenzene, 2-i-Butyl-p-xylol, 2-isobutyl-1,4-dimethyl-benzene, Benzene, 1,4-dimethyl-2-(2-methylpropyl)-

1-ISO-BUTYL-2,5-DIMETHYLBENZENE (CAS 55669-88-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H18 and a molecular weight of 162.27100 g/mol. It is also known as 1,4-Dimethyl-2-(2-methylpropyl)benzene, 1,4-Dimethyl-2-isobutylbenzene and 1,4-dimethyl-2-(2-methylpropyl)benzene. Key properties include a boiling point of 222.5ºC at 760mmHg, a density of 0.862g/cm3 and a flash point of 83.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

55669-88-0

Jingsj CID

J-1360219-2

Molecular Formula

C₁₂H₁₈

Chinese Name

1-异-丁基-2,5-二甲基苯

Molecular Weight

162.27100 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026