High-purity liquid crystal intermediates

2,2-Bis[4-(4-aminophenoxy)phenyl]propane  13080-86-9

Appearance:white powder 

Purity:99.9%min 

Ultra-low metal ions

Physical and Chemical Properties

• Molecular formula: C₂₇H₂₈N₂O₂

• Molecular weight:412.52 g/mol

• Melting point: 125 – 129 °C

• Solubility: Soluble in DMF, DMAc, NMP, methanol; insoluble in water

• Stability: Stable under normal conditions; store sealed, dry and cool

Uses

• Aromatic diamine monomer for soluble and thermoplastic polyimides (PI)

• Improves flexibility, toughness, processability and adhesion of polyimide films

• Used in high-temperature coatings, flexible printed circuits (FPC), adhesives, composite matrices and insulating materials

• HS Code: 2922299090