4,4'-Bis(α,α-dimethylbenzyl)diphenylamine

4,4'-二(苯基异丙基)二苯胺

Also known as: Bis[4-(2-phenyl-2-propyl)phenyl]amine, 4-(2-phenylpropan-2-yl)-N-[4-(2-phenylpropan-2-yl)phenyl]aniline, 4-(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]aniline, 4,4'-Bis(α,α-dimethylbenzyl)diphenylamine, 4,4'-bis(alpha,alpha-dimethylbenzyl)diphenylamine, 4,4'-Dicumyl-diphenylamine, Naugard 445, Antioxidant KY-405, EINECS 233-215-5, MFCD00337918

4,4'-Bis(α,α-dimethylbenzyl)diphenylamine (CAS 10081-67-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C30H31N and a molecular weight of 405.574 g/mol. It is also known as Bis[4-(2-phenyl-2-propyl)phenyl]amine, 4-(2-phenylpropan-2-yl)-N-[4-(2-phenylpropan-2-yl)phenyl]aniline and 4-(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]aniline. Key properties include a melting point of 100°C, a boiling point of 535.2±39.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 292.0±22.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10081-67-1

Jingsj CID

J-1993403-9

Molecular Formula

C₃₀H₃₁N

Chinese Name

4,4'-二(苯基异丙基)二苯胺

Molecular Weight

405.574 g/mol

Category

Organic Bases

Last updated

8/21/2026