Description

1,2,3,4,6,8-Hexachlorodibenzofuran is a specific, high-purity chlorinated dibenzofuran congener used primarily as a critical analytical reference standard. Its precise chemical structure makes it an essential material for environmental monitoring, toxicological research, and regulatory compliance testing. This compound is vital for laboratories and research institutions focused on the detection and quantification of persistent organic pollutants (POPs) like dioxins and furans in various matrices.

Application

• Analytical Reference Standard: Primary use for the calibration of GC-MS and HRGC/HRMS systems in environmental and food safety testing.
• Environmental Analysis: Used in the quantification of dioxin-like compounds in soil, water, sediment, and air samples to assess contamination levels.
• Food and Feed Safety Testing: Serves as a critical standard for monitoring POPs in food chains, ensuring compliance with international safety regulations (e.g., EU, FDA).
• Toxicological and Biomedical Research: Employed in studies investigating the mechanism of action, bioaccumulation, and health effects of halogenated aromatic hydrocarbons.
• Method Development and Validation: Essential for developing and validating new analytical methods for the detection of polychlorinated dibenzofurans (PCDFs).
• Quality Control/Quality Assurance (QC/QA): Used as a spike or internal standard in laboratory proficiency testing and inter-laboratory comparisons.
• Regulatory Compliance and Certification: Supports testing for compliance with international treaties like the Stockholm Convention on Persistent Organic Pollutants.
• Waste and Emission Monitoring: Applied in the analysis of industrial emissions and waste incineration byproducts.

Basic Information

Item	Details
Product Name	1,2,3,4,6,8-Hexachlorodibenzofuran
CAS No.	69698-60-8
Molecular Formula	C₁₂H₂Cl₆O
Molecular Weight	374.88 g/mol
Synonyms	1,2,3,4,6,8-HxCDF; Hexachlorodibenzofuran (1,2,3,4,6,8-isomer); PCDF congener 157 (IUPAC numbering); NSC 89287; Dibenzofuran, 1,2,3,4,6,8-hexachloro-; 1,2,3,4,6,8-Hexachlorodibenzo[b,d]furan
EINECS	Contact for details

Quality Control

Every batch of 1,2,3,4,6,8-Hexachlorodibenzofuran is produced and handled under strict quality management protocols to ensure identity, purity, and stability. Our products undergo rigorous quality testing, including chromatographic purity verification, to ensure compliance with the high standards required for analytical reference materials. A comprehensive Certificate of Analysis (COA) detailing batch-specific purity, identity confirmation (e.g., by GC-MS, NMR), and storage stability data is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C or as indicated on the product label or Certificate of Analysis. For long-term storage, keep the container in a cool, dry, well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Purity (HPLC)	≥ 98.0%
Related Substances (GC)	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.