Description

1,3-Diphenylnaphthalene is a high-purity organic compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs) with a CAS number of 848-83-9. This compound serves as a critical building block and functional material in advanced chemical synthesis and materials science research. It is primarily sought after by R&D laboratories and industrial manufacturers in the specialty chemicals, electronics, and advanced materials sectors for its unique structural and photophysical properties.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as a host or dopant material in the emissive layer due to its favorable charge transport and luminescent properties.
• Organic Photovoltaic (OPV) Cells: Acts as an electron donor or acceptor material in the active layer for solar energy conversion.
• Liquid Crystal Displays (LCDs): Employed as a component in liquid crystal mixtures to modulate optical properties.
• Chemical Synthesis Intermediate: Serves as a versatile precursor for synthesizing more complex polyaromatic structures and ligands for metal-organic frameworks (MOFs).
• Fluorescent Dyes and Sensors: Utilized in the development of fluorescent probes and sensors based on its stable fluorescence.
• Academic and Industrial R&D: A key compound for fundamental research in photochemistry, materials science, and organic electronics.

Basic Information

Product Name	1,3-Diphenylnaphthalene
CAS No.	848-83-9
Molecular Formula	C22H16
Molecular Weight	280.36 g/mol
Synonyms	1,3-Diphenylnaphthalene; 1,3-Di(phenyl)naphthalene; Naphthalene, 1,3-diphenyl-; 1,3-Bis(phenyl)naphthalene; m-Diphenylnaphthalene; NSC 406915; 848-83-9
EINECS	Contact for details

Quality Control

Our 1,3-Diphenylnaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.