Description

1,6,8-Trichlorodibenzofuran is a specific, high-purity chlorinated dibenzofuran compound, identified by CAS NO 82911-59-9. This chemical serves as a critical reference standard and analytical intermediate for environmental monitoring and toxicological research. It is primarily required by analytical laboratories, research institutions, and chemical manufacturers engaged in the study of persistent organic pollutants (POPs) and dioxin-like compounds.

Application

• Analytical Reference Standard: Used as a certified standard for the calibration and quantification of polychlorinated dibenzofurans (PCDFs) in environmental and food safety testing via GC-MS or HRGC/HRMS.
• Toxicological Research: Serves as a key compound in studies investigating the environmental fate, bioaccumulation, and toxic effects of chlorinated dioxins and furans.
• Method Development & Validation: Essential for developing and validating analytical methods for the detection of trace-level dioxin-like contaminants in complex matrices.
• Environmental Monitoring: Applied in the analysis of soil, water, sediment, and air samples to assess contamination levels and compliance with international regulations like the Stockholm Convention.
• Chemical Synthesis Intermediate: Used in specialized organic synthesis for the preparation of other halogenated aromatic compounds for research purposes.
• Quality Control & Assurance: Employed by manufacturers of analytical standards and reagents to ensure batch consistency and purity for critical laboratory applications.

Basic Information

Product Name	1,6,8-Trichlorodibenzofuran
CAS No.	82911-59-9
Molecular Formula	C₁₂H₅Cl₃O
Molecular Weight	271.52 g/mol
Synonyms	1,6,8-Trichlorodibenzofuran; NSC 89289; Dibenzofuran, 1,6,8-trichloro-; 1,6,8-Trichlorooxanthrene; 1,6,8-Trichlorodibenzo[b,d]furan; 1,6,8-TriCDF; PCDF congener (1,6,8-substituted)
EINECS	Contact for details

Quality Control

Every batch of our 1,6,8-Trichlorodibenzofuran is produced and handled under strict quality management protocols. The product undergoes rigorous analytical testing, including high-resolution chromatography and spectroscopic analysis, to ensure identity, purity, and stability. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your research or analytical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Area %)
Assay (GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%
Solubility	Soluble in common organic solvents (e.g., toluene, DMSO)

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