p-Terphenyl

🧪 New Product Introduction: p-Terphenyl | CAS 92-94-4

📌 Product Overview

p-Terphenyl (中文名称：对三联苯) is a highly conjugated aromatic compound composed of three benzene rings in a linear para-linked structure. With the molecular formula C18H14 and molecular weight 230.3, it is widely used in organic electronics, scintillation materials, fluorescence systems, and advanced functional material research.

Due to its excellent photophysical properties, rigid molecular structure, and high thermal stability, p-Terphenyl has become a key functional material in optoelectronic systems and high-performance organic materials.

🔬 Key Features & Performance

• Highly conjugated aromatic structure
• Excellent UV fluorescence emission efficiency
• High thermal stability and crystallinity
• Strong electron transport capability
• Suitable for optical and electronic material systems
• Stable performance in high-purity applications

🔬 Applications (Focused Section)

⚡ 1. Scintillation & Radiation Detection Materials

p-Terphenyl is a classic material used in radiation detection systems, especially as a primary or secondary wavelength shifter in scintillation applications. It is widely applied in:

• Nuclear radiation detection materials
• High-energy physics detectors
• Photomultiplier tube (PMT) systems
• Scintillator crystal modification systems
• Fast timing detection materials

Its high fluorescence efficiency and fast response make it suitable for high-sensitivity detection systems.

⚡ 2. Organic Electronics & Semiconductor Research

Due to its conjugated aromatic structure, p-Terphenyl is widely used in organic electronic research:

• Organic semiconductor model compounds
• Electron transport layer studies
• Molecular packing and charge mobility research
• Organic optoelectronic device development
• Thin-film electronic material systems

It is frequently used as a reference compound in material performance evaluation.

⚡ 3. Fluorescent & Optical Functional Materials

p-Terphenyl shows strong UV excitation and emission behavior, making it valuable in:

• UV fluorescent coatings
• Optical brightening systems
• Photonic material research
• Laser-related optical materials
• Energy transfer system studies

Its emission properties are widely used in photophysical and spectroscopy research.

⚡ 4. Advanced Material & Crystal Research

In material science, p-Terphenyl is used for structural and functional studies:

• Organic crystal engineering
• π-π stacking interaction research
• Conjugated system design
• Molecular assembly studies
• High-purity reference crystal systems

It serves as a model structure for aromatic stacking behavior.

⚡ 5. Fine Chemical & R&D Applications

p-Terphenyl is also used in broader chemical development:

• Specialty aromatic intermediates
• Laboratory research chemicals
• Functional organic synthesis systems
• High-end analytical standards
• Custom synthesis projects

🧬 Academic & Industrial Research Use

Widely used in:

• University chemistry departments
• Material science laboratories
• Semiconductor research institutes
• Optoelectronic R&D centers
• Industrial functional material development

📋 Product Specifications

📦 Packaging & Storage

• Standard packaging: 1kg / 5kg / 25kg drum or customized
• Store in tightly sealed containers
• Keep in cool, dry, well-ventilated environment
• Avoid light, heat, and moisture exposure

🌟 Why Choose Us

• Stable quality with strict QC control
• Professional export experience in fine chemicals
• Flexible packaging and OEM/custom supply
• Fast response & technical support
• Long-term cooperation with global customers