4,4'-(Hexafluoroisopropylidene)bis(p-phenyleneoxy)dianiline

2,2-双[4-(4-氨基苯氧基)苯基]六氟丙烷

Also known as: Benzenamine, 4,4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-phenyleneoxy)]bis-, 2,2-Bis[4-(4-aminophenoxy)phenyl]hexafluoropropane, 4,4'-(Hexafluoroisopropylidene)bis(p-phenylenoxy)dianiline, HFBAPP, BAPOFP, BIS-AF-A, 1,1,1,3,3,3-Hexafluoro-2,2-bis[4-(4-aminophenoxy)phenyl]propane

4,4'-(Hexafluoroisopropylidene)bis(p-phenyleneoxy)dianiline (CAS 69563-88-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C27H20F6N2O2 and a molecular weight of 518.450 g/mol. It is also known as Benzenamine, 4,4'-[[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis(4,1-phenyleneoxy)]bis-, 2,2-Bis[4-(4-aminophenoxy)phenyl]hexafluoropropane and 4,4'-(Hexafluoroisopropylidene)bis(p-phenylenoxy)dianiline. Key properties include a melting point of 159-163 °C(lit.), a boiling point of 544.8±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 283.3±30.1 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

69563-88-8

Jingsj CID

J-48649-1

Molecular Formula

C₂₇H₂₀F₆N₂O₂

Chinese Name

2,2-双[4-(4-氨基苯氧基)苯基]六氟丙烷

Molecular Weight

518.450 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026