Description

2-Chlorodibenzo-p-Dioxin is a specific chlorinated derivative of the dibenzo-p-dioxin chemical class, serving as a critical reference standard and research chemical. Its precise structure makes it an essential tool for environmental analysis, toxicological studies, and method development in analytical laboratories. This compound is primarily utilized by researchers and quality control specialists in environmental testing, industrial hygiene, and regulatory compliance sectors who require high-purity materials for calibration and identification.

Application

• Analytical Reference Standard: Primary use as a certified standard for the calibration of GC-MS, HPLC, and other analytical instruments in environmental testing.
• Toxicology Research: Used in scientific studies to investigate the environmental fate, metabolic pathways, and toxicological profiles of chlorinated dioxins.
• Method Development & Validation: Critical for developing and validating new analytical methods for the detection and quantification of dioxin-like compounds in complex matrices.
• Environmental Monitoring: Employed in the analysis of soil, water, air, and biota samples to assess contamination levels and track pollutant sources.
• Quality Assurance/Quality Control (QA/QC): Serves as a spike or recovery standard in laboratory QA/QC protocols to ensure accuracy and precision of analytical data.
• Regulatory Compliance Testing: Used by commercial and government laboratories to test materials and products for compliance with international regulations on persistent organic pollutants (POPs).

Basic Information

Product Name	2-Chlorodibenzo-p-Dioxin
CAS No.	39227-54-8
Molecular Formula	C12H7ClO2
Molecular Weight	218.64 g/mol
Synonyms	2-Monochlorodibenzo-p-dioxin; 2-CDD; 2-Chlorodibenzo[b,e][1,4]dioxin; 2-Chloro-1,4-dioxadibenzo[a,e]cyclooctene; Dibenzo-p-dioxin, 2-chloro-; 2-Chlorodibenzo-1,4-dioxin
EINECS	Contact for details

Quality Control

Our 2-Chlorodibenzo-p-Dioxin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for its role as a reference material. Each lot is rigorously analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided and available upon request to support your research and compliance documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed under an inert atmosphere to prevent degradation and ensure long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solubility	Soluble in common organic solvents

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