Description

1,2,4,6,7,9-Hxcdf CAS NO 75627-02-0 is a specific hexachlorodibenzofuran congener, a member of the polychlorinated dibenzofurans (PCDFs) chemical class. This high-purity reference standard is critical for environmental monitoring, toxicological research, and regulatory compliance testing. It is primarily utilized by analytical laboratories, research institutions, and environmental agencies involved in the detection and quantification of persistent organic pollutants (POPs).

Application

• Analytical Reference Standard: Used as a certified standard for the calibration and validation of analytical instruments like GC-MS and HRGC/HRMS in environmental and food safety testing.
• Environmental Analysis: Essential for the accurate quantification of PCDFs in soil, water, sediment, and air samples to assess contamination levels and comply with international regulations (e.g., Stockholm Convention).
• Toxicological Research: Serves as a precise reagent in studies investigating the toxicity, environmental fate, and bioaccumulation of dioxin-like compounds.
• Quality Control & Method Development: Employed by testing laboratories to develop, optimize, and verify analytical methods for complex matrices.
• Regulatory Compliance Testing: Used to ensure analytical procedures meet the stringent requirements of agencies like the US EPA (e.g., Method 1613) and the EU for dioxin monitoring.
• Food and Feed Safety: Applied in the analysis of foodstuffs, animal feed, and biological tissues to monitor for the presence of these hazardous contaminants.

Basic Information

Product Name	1,2,4,6,7,9-Hexachlorodibenzofuran
CAS No.	75627-02-0
Molecular Formula	C₁₂H₂Cl₆O
Molecular Weight	374.88 g/mol
Synonyms	1,2,4,6,7,9-Hexachlorodibenzofuran; 1,2,4,6,7,9-HxCDF; Hexachlorodibenzofuran (1,2,4,6,7,9-); NSC 89288; Dibenzofuran, 1,2,4,6,7,9-hexachloro-; PCDF congener 124679-HxCDF
EINECS	Contact for details

Quality Control

Our high-purity reference materials are produced and handled under strict quality-controlled conditions. Each batch of 1,2,4,6,7,9-Hexachlorodibenzofuran undergoes rigorous analysis using techniques such as GC-MS and NMR to confirm identity and purity, ensuring traceability and reliability for critical applications. A comprehensive Certificate of Analysis (COA) detailing purity, analytical methods, and batch-specific data is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). For long-term stability, storage at -20°C is recommended. Keep the container sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (GC-MS)	Conforms to reference
Purity (HPLC/GC)	≥ 98.0%
Related Substances (HPLC)	≤ 2.0% total
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.