Description

Perylene CAS NO 198-53-0 is a high-purity polycyclic aromatic hydrocarbon (PAH) characterized by its planar, fused-ring structure. This compound is valued for its exceptional photostability and strong fluorescence, making it a critical functional material in advanced technological applications. It is primarily sought after by manufacturers and researchers in the organic electronics, photonics, and specialty pigments industries.

Application

• Organic Light-Emitting Diodes (OLEDs): Used as a red-emitting dopant or host material due to its high quantum yield and color purity.
• Laser Dyes & Fluorescent Probes: Serves as a core structure for synthesizing stable laser dyes and sensitive molecular probes for biochemical research.
• Pigments and Dyes: Imparts vivid, durable red and violet hues in high-performance industrial pigments and automotive paints.
• Organic Photovoltaics (OPVs): Investigated as an electron donor or acceptor material in the active layer of solar cells.
• Chemical Sensors: Utilized in the development of fluorescence-based sensors for detecting specific ions or gases.
• Charge Transport Materials: Acts as a component in organic field-effect transistors (OFETs) and other electronic devices.
• Research & Development: A fundamental building block in academic and industrial R&D for novel organic semiconductors.

Basic Information

Product Name	Perylene
CAS No.	198-53-0
Molecular Formula	C₂₀H₁₂
Molecular Weight	252.31 g/mol
Synonyms	peri-Dinaphthalene; Dibenz[de,kl]anthracene; Benzo[ghi]perylene (isomer); 1,12-Benzoperylene; NSC 2216; Perylen; Perilene; Perylene (technical grade)
EINECS	205-900-6

Quality Control

Our Perylene is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation by FT-IR, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is available for every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	273 - 280 °C
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %

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