Description

Anthra[1,2,3,4-Ghi]Perylene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound, identified by CAS No. 190-85-2. This specialty chemical is valued for its unique photophysical properties and serves as a critical intermediate and reference standard in advanced material science. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, analytical chemistry, and photoluminescent materials development.

Application

• Organic Light-Emitting Diodes (OLEDs): As a dopant or host material in the emissive layer for research into blue-emitting devices.
• Photovoltaic Research: Investigated as a component in organic solar cells for its electron-transport characteristics.
• Analytical Reference Standard: Used for the calibration and quantification of PAHs in environmental, food, and industrial hygiene analysis via HPLC, GC-MS, or fluorescence spectroscopy.
• Fluorescent Probes & Sensors: Serves as a building block for developing fluorescent tags and chemical sensors due to its stable emission profile.
• Material Science Research: Employed in the synthesis of novel carbon-based nanomaterials and as a model compound for studying PAH behavior.
• Photocatalysis Studies: Used as a substrate or model pollutant in research on advanced oxidation processes and photocatalytic degradation.

Basic Information

Item	Detail
Product Name	Anthra[1,2,3,4-Ghi]Perylene
CAS No.	190-85-2
Molecular Formula	C30H16
Molecular Weight	376.45 g/mol
Synonyms	Anthra[1,2,3,4-ghi]perylene; 1,2,7,8-Dibenzpyrene; Dibenz[a,ghi]perylene; 1,2,7,8-Dibenzopyrene; 1,2:7,8-Dibenzpyrene; PAH Compound 190-85-2; NSC 89284
EINECS	205-883-5

Quality Control

Our Anthra[1,2,3,4-Ghi]Perylene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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