Tris(4-nitrophenyl)amine CAS 20440-93-1

① Acts Tris(4-nitrophenyl)amine as a core organic semiconductor intermediate for synthesizing hole-transport materials in perovskite/solar cells, enhancing charge mobility and device photoelectric conversion efficiency.

② Serves Tris(4-nitrophenyl)amine CAS 20440-93-1 as a key building block for preparing electrochromic materials and organic photoconductors, enabling high-performance smart windows and photoelectric detection devices.

③ Functions as a raw material for synthesizing high-sensitivity fluorescent probes and nitroaromatic functional dyes with excellent electron-withdrawing nitro group properties.

Store Tris(4-nitrophenyl)amine CAS 20440-93-1 at 5-25℃ in sealed amber glass/HDPE drums in a cool, dry, dark well-ventilated area, away from open fire, strong oxidants, strong reducing agents and organic amines. Wear nitrile gloves, safety goggles and dust mask; avoid dust inhalation, skin/eye contact and ingestion (causes mild irritation). Reseal tightly post-use to prevent moisture absorption and caking. Dispose via licensed hazardous waste channels, transport as non-hazardous solid, no inhibitor needed, avoid mixing with reactive chemicals.

Tris(4-nitrophenyl)amine CAS 20440-93-1 is a low-toxic pale yellow crystalline solid with outstanding thermal/chemical stability, non-flammable, non-hygroscopic and no self-polymerization risk under normal storage.

Tris(4-nitrophenyl)amine has a triarylamine core with strong electron-withdrawing nitro groups for efficient charge transport; high purity ensures stable semiconductor performance, good solubility in polar organic solvents, and cost-effective for optoelectronic material production with reliable batch consistency.