CAS 25641-99-0 1,2-BIS(DICHLOROMETHYL)BENZENE-Professional supplier

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white powder

We can supply 1,2-BIS(DICHLOROMETHYL)BENZENE (CAS:25641-99-0) with stable quality and bulk stock.

Specification of 1,2-BIS(DICHLOROMETHYL)BENZENE

Item Specifications
Appearance White needle crystalline powder
Purity (GC) >98.0%/≥99.0%
Melting Point 227 °C, easy to sublime
Loss on Drying ≤0.30%

 

Basic information of 1,2-BIS(DICHLOROMETHYL)BENZENE

CAS:25641-99-0

Standard:Technical grade

Model:SC-001

Production Capacity:50MT/month

Certificate: ISO, COA, MSDS

Loading port: Shanghai

Synonyms:α,α,α’,α’-Tetrachloro-o-xylene, o-Xylylene tetrachloride

MF:C8H6Cl4

Usage of 1,2-BIS(DICHLOROMETHYL)BENZENE
Key Intermediate for High-Efficiency Agrochemical Fungicides

Essential starting material for fludioxonil, a widely used broad-spectrum imide fungicide for fruits, cereals and vegetable crops. Its four reactive chlorine atoms support hydrolysis, ammonolysis and cyclization to build fungicidal aromatic heterocyclic structures. Also used to synthesize low-toxic acaricide and herbicide intermediates.

Aromatic Monomer for Dyes & Fluorescent Pigments

Multi-chlorinated aromatic building block for vat dyes, disperse textile dyes and fluorescent colorants. Condensation reactions based on this compound enhance the light fastness, heat resistance and weather resistance of finished printing and dyeing colorants.

Halogenated Raw Material for Polymer Flame Retardants

Precursor for high chlorine aromatic flame retardants used in polyester, epoxy resin and engineering plastics. High chlorine loading effectively improves fire resistance and smoke suppression of plastic products, applicable to electronic plastic housings, cable sheath and automotive composite materials.

Versatile Organic Synthesis Reagent

Difunctional chlorinated benzyl reagent for multi-step derivatization: hydrolyzed to o-phthalaldehyde, ammonolyzed to aromatic diamines, oxidized to phthalic acid derivatives. Widely used for synthesizing polyimide and polyamide high-performance polymer monomers in fine chemical labs.

Pharmaceutical R&D Intermediate

Used to construct nitrogen heterocyclic skeletons for antifungal oral drugs and anti-inflammatory small-molecule drug candidates in medicinal chemistry research.

Package of 1,2-BIS(DICHLOROMETHYL)BENZENE

25kg/drum or according to the customers’ demand

Storage of 1,2-BIS(DICHLOROMETHYL)BENZENE

Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

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