Description

Dichlorodibenzofuran CAS NO 43047-99-0 is a halogenated dibenzofuran derivative, a compound of significant interest in advanced chemical research and development. This specialized chemical serves as a critical intermediate and reference standard in environmental and analytical chemistry. It is primarily utilized by research institutions and industrial laboratories focused on the study of persistent organic pollutants (POPs), dioxin-like compounds, and material science applications.

Application

• Environmental Analysis Reference Standard: Used as an analytical standard for the detection and quantification of polychlorinated dibenzofurans (PCDFs) in environmental samples (air, water, soil) and biological matrices.
• Toxicological Research: Serves as a key compound in studies investigating the toxicity, environmental fate, and bioaccumulation of dioxin-like chemicals.
• Chemical Intermediate: Acts as a building block in the synthesis of more complex halogenated aromatic compounds for specialized material science applications.
• Quality Control & Method Development: Employed in laboratories for calibrating analytical equipment (e.g., GC-MS, HRGC/HRMS) and validating testing methodologies for POPs monitoring.
• Regulatory Compliance Testing: Used by commercial testing facilities to help industries comply with international regulations concerning dioxin and furan emissions (e.g., Stockholm Convention, EPA methods).

Basic Information

Product Name	Dichlorodibenzofuran
CAS No.	43047-99-0
Molecular Formula	C12H6Cl2O
Molecular Weight	237.08 g/mol
Synonyms	2,8-Dichlorodibenzofuran; 3,6-Dichlorodibenzofuran; Dichlorodibenzofuran (mixed isomers); PCDF (Dichloro-); Dibenzofuran, dichloro-; DCDF
EINECS	Contact for details

Quality Control

Every batch of Dichlorodibenzofuran is produced and handled under strict quality management protocols. Our products undergo rigorous analytical testing, including chromatographic purity analysis, to ensure consistency and reliability for research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chromatographic data is provided with each shipment to support your quality assurance requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area Percent)
Melting Point	Contact for details

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