Description

1,2,3,4,6,9-Hexachlorodibenzo[1,4]Dioxin is a specific, high-purity chlorinated dioxin compound, identified by CAS NO 58200-68-3. This compound is of significant importance for research and analytical applications, particularly in environmental toxicology and regulatory compliance testing. It serves as a critical reference standard and analytical standard for laboratories focused on persistent organic pollutant (POP) analysis, method development, and quality control.

Application

• Analytical Reference Standard: Primary use as a certified standard for the calibration and validation of analytical instruments like GC-MS and HPLC in environmental testing laboratories.
• Environmental Research: Used in scientific studies to understand the environmental fate, transport, and toxicological profile of chlorinated dioxins and related compounds.
• Method Development & Validation: Essential for developing, optimizing, and verifying analytical methods for the detection and quantification of dioxins in complex matrices.
• Quality Control (QC) & Proficiency Testing: Employed as a spike or control compound in QC protocols and inter-laboratory comparison programs to ensure data accuracy and reliability.
• Regulatory Compliance Testing: Supports testing mandated by global regulations (e.g., Stockholm Convention, EPA methods) for monitoring dioxin levels in emissions, waste, and consumer products.
• Toxicological Studies: Serves as a precise reagent in in-vitro and in-vivo studies to investigate the specific biological and toxic effects of hexachlorinated dioxin congeners.

Basic Information

Product Name	1,2,3,4,6,9-Hexachlorodibenzo[1,4]Dioxin
CAS No.	58200-68-3
Molecular Formula	C₁₂H₂Cl₆O₂
Molecular Weight	388.86 g/mol
Synonyms	1,2,3,4,6,9-Hexachlorodibenzo-p-dioxin; HexaCDD; 1,2,3,4,6,9-HxCDD; NSC 89292; 1,2,3,4,6,9-Hexachlorodibenzodioxin; 1,2,3,4,6,9-Hexachlorodibenzo[b,e][1,4]dioxin
EINECS	Contact for details

Quality Control

Every batch of our 1,2,3,4,6,9-Hexachlorodibenzo[1,4]Dioxin is produced and handled under strict quality management protocols. We guarantee high purity and lot-to-lot consistency, which is critical for its use as a reference material. Identity and purity are confirmed via advanced analytical techniques including GC-MS and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, analytical methods, and traceability is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This compound should be handled with appropriate precautions in a dedicated chemical storage facility.

Specification

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