Description

Bis(Chloromethyl)Naphthalene is a versatile aromatic organic compound featuring two reactive chloromethyl groups attached to a naphthalene core. This structure makes it a valuable chemical intermediate for synthesizing more complex molecules, particularly in the production of specialty polymers, dyes, and pharmaceuticals. It is primarily sought by research institutions and industrial manufacturers in the fine chemical, agrochemical, and material science sectors for its role in cross-linking and functionalization reactions.

Application

• Polymer Chemistry: Serves as a key monomer or cross-linking agent in the synthesis of specialty resins, thermosetting polymers, and ion-exchange materials.
• Pharmaceutical Intermediates: Used in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Acts as a building block for creating advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Functions as a precursor in the production of complex organic dyes and colorants.
• Material Science Research: Employed in developing novel organic electronic materials, liquid crystals, and advanced coatings.
• Chemical Cross-linking: Utilized to modify and cross-link polymers to enhance thermal stability, mechanical strength, or chemical resistance.

Basic Information

Product Name	Bis(Chloromethyl)Naphthalene
CAS No.	27156-22-5
Molecular Formula	C₁₂H₁₀Cl₂
Molecular Weight	225.11 g/mol
Synonyms	1,5-Bis(chloromethyl)naphthalene; 1,5-Di(chloromethyl)naphthalene; Naphthalene, 1,5-bis(chloromethyl)-; α,α'-Dichloro-1,5-dimethylenenaphthalene; 1,5-Naphthalenedimethanol, dichloro derivative; Bis(chloromethyl)naphthalene; DCMMN
EINECS	Contact for details

Quality Control

Our Bis(Chloromethyl)Naphthalene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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