N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine

N,N,N',N'-四(4-氨基苯基)-1,4-苯二胺

Also known as: N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine, 4,4',4'',4'''-(1,4-Phenylene)bis(nitrilo)tetrakisaniline, N,N,N',N'-Tetra(p-aminophenyl)-p-phenylenediamine, TPDA, N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-phenylenediamine, N,N,N',N'-Tetrakis(4-aminophenyl)benzene-1,4-diamine

N,N,N',N'-Tetrakis(4-aminophenyl)-1,4-benzenediamine (CAS 3283-07-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C30H28N6 and a molecular weight of 472.583 g/mol. It is also known as 4,4',4'',4'''-(1,4-Phenylene)bis(nitrilo)tetrakisaniline, N,N,N',N'-Tetra(p-aminophenyl)-p-phenylenediamine and TPDA. Key properties include a melting point of >300ºC, a boiling point of 765.6±60.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 409.3±27.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3283-07-6

Jingsj CID

J-1472239-8

Molecular Formula

C₃₀H₂₈N₆

Chinese Name

N,N,N',N'-四(4-氨基苯基)-1,4-苯二胺

Molecular Weight

472.583 g/mol

Category

Organic Bases

Last updated

8/21/2026