Description

2,2'-Methylenebis(1-Chlorobenzene) is a specialized chlorinated aromatic compound that serves as a versatile chemical intermediate. Its molecular structure makes it valuable for introducing specific functional groups and building blocks into more complex molecules. This product is essential for manufacturers in the agrochemical and pharmaceutical sectors, where it is used in the synthesis of advanced active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key building block in the synthesis of advanced herbicides, fungicides, and insecticides.
• Pharmaceutical Synthesis: Used in the research and production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Dye and Pigment Manufacturing: Serves as a precursor in the synthesis of complex organic dyes and colorants.
• Liquid Crystal Materials: Utilized in the development of components for electronic displays.
• Organic Synthesis: A versatile reagent for introducing chlorinated biphenyl methylene units in custom synthesis and research.

Basic Information

Product Name	2,2'-Methylenebis(1-Chlorobenzene)
CAS No.	32306-73-3
Molecular Formula	C13H10Cl2
Molecular Weight	237.12 g/mol
Synonyms	2,2'-Methylenebis(chlorobenzene); 1,1'-(Methylenedi-2,1-phenylene) Dichloride; Bis(2-chlorophenyl)methane; 2,2'-Dichlorodiphenylmethane; 2,2'-(Methylenebis)chlorobenzene; α,α'-Dichloro-o-xylene (not to be confused with isomer); o,o'-Dichlorodiphenylmethane
EINECS	Contact for details

Quality Control

Our 2,2'-Methylenebis(1-Chlorobenzene) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Keep away from heat, sparks, and open flames. Ensure the container is kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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