4,4'-Diethoxybiphenyl

4,4'-二乙氧基联苯

Also known as: 1,1'-Biphenyl, 4,4'-diethoxy-, 1-ethoxy-4-(4-ethoxyphenyl)benzene, 4,4'-Bi(phenetole), 4,4'-Biphenetole, 4,4'-Diethoxy-1,1'-biphenyl, 4,4'-Diethoxydiphenyl, 4,4'-Diphenetol, Diethoxybenzene

4,4'-Diethoxybiphenyl (CAS 7168-54-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H18O2 and a molecular weight of 242.313 g/mol. It is also known as 1,1'-Biphenyl, 4,4'-diethoxy-, 1-ethoxy-4-(4-ethoxyphenyl)benzene and 4,4'-Bi(phenetole). Key properties include a melting point of 176ºC, a boiling point of 366.7±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 143.1±25.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

7168-54-9

Jingsj CID

J-1516581-7

Molecular Formula

C₁₆H₁₈O₂

Chinese Name

4,4'-二乙氧基联苯

Molecular Weight

242.313 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026