Pigment Red 123

颜料红123

Also known as: C.I. 71145, C.I. Pigment Red 123, N,N'-Bis(4-ethoxyphenyl)perylene-3,4:9,10-bis(dicarbimide), N,N-Bis(4-Ethoxyphenyl)-3,4,9,10-perylene dicarboximide, 2,9-Bis(4-ethoxyphenyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, Perylene Vermillion, PR123

Pigment Red 123 (CAS 24108-89-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C40H26N2O6 and a molecular weight of 630.64400 g/mol. It is also known as C.I. 71145, C.I. Pigment Red 123 and N,N'-Bis(4-ethoxyphenyl)perylene-3,4:9,10-bis(dicarbimide). Key property: a density of 1.46 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

24108-89-2

Jingsj CID

J-1171174-2

Molecular Formula

C₄₀H₂₆N₂O₆

Chinese Name

颜料红123

Molecular Weight

630.64400 g/mol

Category

Organic Compounds

Last updated

8/21/2026