Description

1,2,3,4-Tetrachloronaphthalene is a halogenated polycyclic aromatic hydrocarbon (PAH) derivative, valued for its chemical stability and utility as a key synthetic intermediate. This compound is essential for researchers and industrial chemists developing advanced materials and specialty chemicals. It finds significant application in the synthesis of dyes, pigments, and as a potential precursor for flame retardants and other functionalized naphthalene derivatives.

Application

• Chemical Synthesis Intermediate: A versatile building block for the production of more complex halogenated aromatic compounds.
• Dye and Pigment Manufacturing: Serves as a precursor in the synthesis of specialized colorants and organic pigments.
• Flame Retardant Research: Investigated as a potential component or precursor in the development of flame-retardant additives for polymers.
• Organic Electronic Materials: Used in research for the development of charge-transport materials or semiconductors due to its polyaromatic structure.
• Laboratory Reagent: Employed in academic and industrial R&D for studying chlorination reactions and PAH chemistry.
• Specialty Additives: Potential use in the formulation of high-performance lubricants or plasticizers.

Basic Information

Product Name	1,2,3,4-Tetrachloronaphthalene
CAS No.	20020-02-4
Molecular Formula	C10H4Cl4
Molecular Weight	265.95 g/mol
Synonyms	Naphthalene, 1,2,3,4-tetrachloro-; Tetrachloronaphthalene; 1,2,3,4-TCN; NSC 404080; Perchloronaphthalene (specific isomer); Halowax (related commercial mixture); Tetrachloronaphthalin
EINECS	243-468-3

Quality Control

Our 1,2,3,4-Tetrachloronaphthalene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data including purity assay and impurity profiling via techniques such as GC and HPLC. A Certificate of Analysis (COA) is supplied with each shipment, detailing all relevant specifications.

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
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 190 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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