TRANS-4,4'-DIPHENYLSTILBENE

反式-4,4ˊ-二苯基芪

Also known as: 1,1'-Biphenyl, 4,4'-[(E)-1,2-ethenediyl]bis-, 4,4'-(E)-Ethene-1,2-diyldibiphenyl, 4,4'-DIPHENYLSTILBENE, 4,4'-[(E)-1,2-Ethenediyl]dibiphenyl, 4,4'-diphenyl-trans-stilbene, 44'-Diphenylstilbene,ScintillationGrade, EINECS 218-018-4, MFCD00003063, TRANS-P,P'-DIPHENYLSTILBENE, diphenylstilbene, trans-4,4'-diphenylstilbene, trans-4,4′-Diphenylstilbene

TRANS-4,4'-DIPHENYLSTILBENE (CAS 2039-68-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C26H20 and a molecular weight of 332.437 g/mol. It is also known as 1,1'-Biphenyl, 4,4'-[(E)-1,2-ethenediyl]bis-, 4,4'-(E)-Ethene-1,2-diyldibiphenyl and 4,4'-DIPHENYLSTILBENE. Key properties include a melting point of 308-310°C (dec.), a boiling point of 517.3±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 264.2±21.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2039-68-1

Jingsj CID

J-1149840-7

Molecular Formula

C₂₆H₂₀

Chinese Name

反式-4,4ˊ-二苯基芪

Molecular Weight

332.437 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026