CAS No.: 65801-73-2
Product name: 2,2'-Bis(4-aminophenoxy)biphenyl
Appearance: White crystalline solid
Purity(HPLC): ≥99%
Molecular formula: C24H20N2O2
Molecular weight: 368.43
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.
2,2'-Bis(4-aminophenoxy)biphenyl is a solid substance appearing as white crystals. It exhibits low solubility and dissolves in most organic solvents, such as ketones, alcohols, and chlorinated hydrocarbons. 2,2'-Bis(4-aminophenoxy)biphenyl primarily serves as a synthetic raw material for polyetheretherketone (PEEK), a high-performance engineering plastic. PEEK exhibits outstanding thermal stability, mechanical properties, and chemical resistance, finding extensive applications in aerospace, electronics, automotive, medical, and chemical industries.