3,3',5,5'-Tetramethylbiphenyl

3,3',5,5'-四甲基联苯

Also known as: 1,1'-Biphenyl, 3,3',5,5'-tetramethyl-, 1,1'-Biphenyl,3,3',5,5'-tetramethyl, 1-(3,5-dimethylphenyl)-3,5-dimethylbenzene, 3,3'',5,5''-TETRAMETHYLBIPHENYL, 97+%, 3,3',5,5'-TETRAMETHYLBIPHENYL, 3,3',5,5'-Tetramethylbenzidin, 3,3',5,5'-tetramethyl biphenyl, 3,5,3',5'-Tetramethylbiphenyl, 3,5,3',5'-tetramethyl-2,2'-biphenyl, Biphenyl, 3,3',5,5'-tetramethyl-, MFCD00051910

3,3',5,5'-Tetramethylbiphenyl (CAS 25570-02-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H18 and a molecular weight of 210.314 g/mol. It is also known as 1,1'-Biphenyl, 3,3',5,5'-tetramethyl-, 1,1'-Biphenyl,3,3',5,5'-tetramethyl and 1-(3,5-dimethylphenyl)-3,5-dimethylbenzene. Key properties include a melting point of 47-49ºC, a boiling point of 300.9±37.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 138.7±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

25570-02-9

Jingsj CID

J-1402554-1

Molecular Formula

C₁₆H₁₈

Chinese Name

3,3',5,5'-四甲基联苯

Molecular Weight

210.314 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026