Description

9,9'-Bianthracene is a high-purity organic compound belonging to the class of polycyclic aromatic hydrocarbons (PAHs) with a unique dimeric anthracene structure. This compound is valued for its role as a key intermediate and functional material in advanced organic synthesis and materials science research. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors, where precise molecular architecture is critical for developing novel products.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block or host material in the development of efficient electroluminescent layers.
• Organic Photovoltaic (OPV) Research: Investigated as a component in donor-acceptor systems for next-generation solar cells.
• Pharmaceutical Intermediate: Used in the synthesis of complex organic molecules with potential biological activity.
• Agrochemical Synthesis: Acts as a precursor for creating novel active ingredients with specific properties.
• Fluorescent Probes and Sensors: Utilized in the design of chemical sensors and bio-imaging agents due to its inherent photophysical properties.
• Academic and Industrial R&D: A fundamental reagent for studying photochemistry, charge transport, and polymerization reactions.
• Liquid Crystal and Advanced Material Development: Explored as a rigid-rod component in the design of new functional materials.

Basic Information

Product Name	9,9'-Bianthracene
CAS No.	1055-23-8
Molecular Formula	C28H18
Molecular Weight	354.44 g/mol
Synonyms	9,9'-Bianthryl; 10,10'-Bianthracene; Bianthracene; 9,9'-Dianthracene; 9,9'-Bianthracenyl; 9,9'-Bianthrylidene; Anthracene dimer; 9,9'-Bi(anthracene)
EINECS	213-901-4

Quality Control

Our 9,9'-Bianthracene is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	308 - 312 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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