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Triphenylamine

CAT: 1139-603-34-9-01Size: 25 KgDry Ice: NoHazardous: No
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CAT#:1139-603-34-9-01Size:25 Kg
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Description
Triphenylamine (CAS: 603-34-9) is an organic compound belonging to the amine class, specifically a tertiary amine. It is formed by replacing three hydrogen atoms of ammonia with phenyl groups, presenting as a white to off-white crystalline powder with good thermal stability and electrical properties. Triphenylamine (CAS: 603-34-9) is widely used in fine chemical and material fields due to its unique chemical structure.
Synonyms
Triphenylamine, Trianiline, Benzenamine, N, N-diphenyl-, N, N-Diphenylaniline, Triphenylamine [UN2811] [Toxic solid, organic, n.o.s.], Aniline, N, N-diphenyl-
Applications
1. Organic Electronic Materials: Triphenylamine (CAS: 603-34-9) is a key intermediate for the synthesis of hole-transporting materials, which are widely used in organic light-emitting diodes (OLEDs), organic solar cells (OSCs), and organic field-effect transistors (OFETs) due to its excellent hole mobility. 2. Pharmaceutical Intermediates: Triphenylamine (CAS: 603-34-9) is used in the synthesis of certain pharmaceutical compounds, especially in the research and development of anti-tumor, anti-inflammatory and other drugs, providing a core structural unit for drug molecules. 3. Fine Chemicals: Triphenylamine (CAS: 603-34-9) is used in the production of dyes and pigments, acting as a color-forming intermediate to improve the color fastness and brightness of dyes; it can also be used as a reagent in analytical chemistry for the detection of certain metal ions. 4. Material Intermediates: Triphenylamine (CAS: 603-34-9) is used in the synthesis of high-performance polymers, such as polyimides and polyurethanes, to enhance the thermal stability and mechanical properties of polymers, which are applied in aerospace, automotive and other high-end material fields.
Purity
≥98%
Molecular Formula
C18H15N
Molecular Weight
245.32
Storage Conditions
Store in a cool, dry, well-ventilated warehouse away from fire and heat sources; keep sealed
Appearance
White to off-white crystalline powder
Density
1.073 g/cm3 (25 °C)
Melting Point
126-129 °C
EINECS
210-035-5

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