Description

1,1'-Methylenebis[2,4-Dichlorobenzene] is a specialized chlorinated aromatic compound with a unique bridged biphenyl structure. This chemical serves as a valuable intermediate and functional additive in advanced material synthesis, offering enhanced thermal stability and specific reactivity. It is primarily utilized by manufacturers in the polymer, agrochemical, and specialty chemical industries seeking to develop high-performance products.

Application

• Polymer Industry: Acts as a flame retardant synergist or a reactive intermediate in the production of high-temperature resins and engineering plastics.
• Agrochemical Synthesis: Serves as a key building block for the manufacture of advanced pesticides and herbicides, leveraging its chlorinated aromatic backbone.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules where its specific substitution pattern is required.
• Dye and Pigment Manufacturing: Functions as a precursor for the synthesis of specialized colorants and pigments.
• Research & Development: Employed in academic and industrial R&D for exploring new materials and chemical reactions.
• Cross-linking Agent: Potential use as a cross-linker in specialty polymer formulations to enhance material properties.

Basic Information

Product Name	1,1'-Methylenebis[2,4-Dichlorobenzene]
CAS No.	84604-89-7
Molecular Formula	C13H8Cl4
Molecular Weight	306.01 g/mol
Synonyms	Bis(2,4-dichlorophenyl)methane; 2,2',4,4'-Tetrachlorodiphenylmethane; 1,1'-Methylenebis(2,4-dichlorobenzene); (2,4-Dichlorophenyl)methane; NSC 403095; α,α-Bis(2,4-dichlorophenyl)methane
EINECS	Contact for details

Quality Control

Our production of 1,1'-Methylenebis[2,4-Dichlorobenzene] adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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	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.