Description

Dibenz(B,E)Fluoranthene is a high-purity polycyclic aromatic hydrocarbon (PAH) compound, identified by CAS NO 2997-45-7. This compound is valued for its role as a critical reference standard and a key intermediate in advanced materials research and environmental analysis. It is essential for analytical laboratories, research institutions, and specialty chemical manufacturers focused on environmental monitoring, toxicology studies, and the development of organic electronic materials.

Application

• Analytical Reference Standard: Primary use as a certified reference material (CRM) for the calibration and validation of analytical instruments like HPLC, GC-MS, and LC-MS in environmental testing.
• Environmental Monitoring: Critical for the quantification and study of PAH contaminants in soil, water, and air samples to meet regulatory compliance (e.g., EPA methods).
• Toxicological Research: Used in scientific studies to investigate the carcinogenicity, mutagenicity, and metabolic pathways of polycyclic aromatic hydrocarbons.
• Material Science Research: Serves as a building block or dopant in the research and development of organic semiconductors and advanced carbon-based materials.
• Quality Control: Employed by chemical manufacturers to ensure the purity and consistency of PAH-related product streams.

Basic Information

Product Name	Dibenz(B,E)Fluoranthene
CAS No.	2997-45-7
Molecular Formula	C24H14
Molecular Weight	302.37 g/mol
Synonyms	Dibenz[be]fluoranthene; 1,2:4,5-Dibenzfluoranthene; DB[be]F; NSC 89284; Benzo[j]fluoranthene; 1,2,4,5-Dibenzfluoranthene; 1,2:4,5-Dibenzofluoranthene
EINECS	221-077-4

Quality Control

Our Dibenz(B,E)Fluoranthene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC and GC-MS, to ensure high purity and identity confirmation. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee product integrity for research and analytical applications.

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 acids and organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.