Description

2,3,6,7-Tetrachloronaphthalene is a halogenated polycyclic aromatic hydrocarbon (PAH) derivative, valued for its role as a key synthetic intermediate and building block in advanced chemical synthesis. This compound is particularly significant for introducing the tetrachloronaphthalene core structure into more complex molecules, enabling the development of specialized materials. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and specialty chemical sectors for creating novel compounds with specific properties.

Application

• Chemical Intermediate: Serves as a crucial precursor in the synthesis of more complex halogenated aromatic compounds for various industrial applications.
• Agrochemical Research: Used in the research and development of novel pesticides, herbicides, and fungicides where the naphthalene backbone provides specific biological activity.
• Pharmaceutical Development: Acts as a building block in medicinal chemistry for creating potential drug candidates, especially in exploratory research phases.
• Material Science: Investigated for use in the development of organic electronic materials, dyes, and pigments due to its aromatic, halogenated structure.
• Flame Retardant Studies: Explored as a potential component or model compound in the study of halogen-based flame retardant systems.
• Laboratory Reagent: Employed as a standard or reagent in analytical and environmental chemistry labs for method development and calibration.

Basic Information

Product Name	2,3,6,7-Tetrachloronaphthalene
CAS No.	34588-40-4
Molecular Formula	C10H4Cl4
Molecular Weight	265.95 g/mol
Synonyms	2,3,6,7-Tetrachloronaphthalene; Naphthalene, 2,3,6,7-tetrachloro-; 1,2,5,6-Tetrachloronaphthalene; Tetrachloronaphthalene (mixed isomers may be implied); TCN; RCRA waste number U207
EINECS	Contact for details

Quality Control

Our 2,3,6,7-Tetrachloronaphthalene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity (typically by GC or HPLC), identity confirmation (by IR or NMR), and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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