2,2-Bis(4-aminophenyl)hexafluoropropane

Description of 2,2-Bis(4-aminophenyl)hexafluoropropane

2,2-Bis(4-aminophenyl)hexafluoropropane (CAS: 1095-78-9), commonly abbreviated as 6FODA, is a fluorinated aromatic diamine. Renowned for its hexafluoroisopropylidene moiety, this compound enhances thermal stability, reduces moisture absorption, and lowers dielectric constants in polymers.

Application of 2,2-Bis(4-aminophenyl)hexafluoropropane

2,2-Bis(4-aminophenyl)hexafluoropropane (6FODA), a fluorinated aromatic diamine, is a vital monomer in the synthesis of high-performance polyimides and polyamides, leveraging its hexafluoroisopropylidene group for enhanced thermal stability, low dielectric constants, and moisture resistance. In electronics, it enables the production of flexible substrates and electron-transport layers for OLEDs and displays, improving efficiency, color reproduction, and response times in smartphones and TVs. Aerospace and automotive industries utilize these polymers for lightweight, heat-resistant components and insulation materials, while advanced formulations support liquid crystal polymers in optical films.

Storage of 2,2-Bis(4-aminophenyl)hexafluoropropane

It should be kept in a cool, dry environment at 2-8°C to preserve stability and prevent degradation. As an air-sensitive compound, protect from light and oxygen using airtight containers under an inert atmosphere like nitrogen. Avoid exposure to moisture or contaminants. For extended storage, refrigeration is recommended. Handle with care in a well-ventilated area.