Description

1,2,7-Trichloronaphthalene is a halogenated naphthalene derivative, a class of compounds valued for their chemical stability and utility as synthetic intermediates. This compound matters for its role in the synthesis of more complex organic molecules, including dyes, pigments, and advanced materials. It is needed by R&D laboratories and industrial manufacturers in the chemical, agrochemical, and specialty materials sectors.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex chlorinated naphthalenes and polycyclic compounds.
• Dye & Pigment Manufacturing: Used in the production of specific halogenated dyes and organic pigments.
• Agrochemical Research: Acts as a precursor or intermediate in the development of certain herbicides and pesticides.
• Material Science: Investigated for use in the synthesis of liquid crystals, organic semiconductors, and other advanced functional materials.
• Flame Retardant Studies: Explored as a component or model compound in the development of halogen-based flame retardant systems.
• Laboratory Reagent: Utilized in academic and industrial research for organic synthesis and methodological studies.

Basic Information

Product Name	1,2,7-Trichloronaphthalene
CAS No.	55720-34-8
Molecular Formula	C10H5Cl3
Molecular Weight	231.51 g/mol
Synonyms	1,2,7-Trichloronaphthalene; Naphthalene, 1,2,7-trichloro-; NSC 406108; 1,2,7-Trichlornaphthalin; Trichloronaphthalene (mixed isomers may be listed under this name)
EINECS	Contact for details

Quality Control

Our 1,2,7-Trichloronaphthalene is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by GC or HPLC), identity confirmation (by IR or NMR), and impurity profile is provided to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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