Description

Dibenzo[B,Def]Chrysene CAS NO 192-51-8 is a high-purity polycyclic aromatic hydrocarbon (PAH) compound of significant interest in advanced materials and chemical research. This compound serves as a critical building block and reference standard in the development of organic electronic materials and environmental analysis. It is essential for research and development laboratories, analytical service providers, and specialty chemical manufacturers focused on optoelectronics and environmental monitoring. Our product is supplied with guaranteed purity and batch-to-batch consistency to meet stringent research and industrial requirements.

Application

• Organic Semiconductor Research: Used as a precursor or model compound in the development of novel organic light-emitting diodes (OLEDs) and photovoltaic materials.
• Analytical Reference Standard: Serves as a certified reference material (CRM) for the calibration and validation of analytical instruments (HPLC, GC-MS) in environmental and food safety testing for PAH contamination.
• Chemical Synthesis Intermediate: Acts as a key starting material or intermediate in the synthesis of more complex polycyclic aromatic structures for specialized applications.
• Photochemical Studies: Employed in academic and industrial research to study photophysical properties, degradation pathways, and the behavior of PAHs under various light conditions.
• Material Science: Investigated for its potential in creating carbon-based nanomaterials and graphene-related structures.
• Toxicology and Environmental Fate Studies: Used as a standard in research assessing the environmental impact, persistence, and toxicological profile of heavy PAHs.

Basic Information

Product Name	Dibenzo[B,Def]Chrysene
CAS No.	192-51-8
Molecular Formula	C24H14
Molecular Weight	302.37 g/mol
Synonyms	Dibenzo[b,def]chrysene; 1,2:3,4:5,6:7,8-Tetrabenzonaphthalene; Naphtho[2,1,8,7-defg]chrysene; Dibenzochrysene; 1,2,3,4-Dibenzochrysene; Benzo[rst]pentaphene; NSC 89287
EINECS	205-883-4

Quality Control

Our Dibenzo[B,Def]Chrysene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting batch-specific results. We adhere to relevant ISO guidelines and can support compliance needs for GMP or other regulatory frameworks upon request.

Storage

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

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.