Description

Bis(Dichloromethyl) Ether is a highly reactive chemical intermediate characterized by its dichloromethyl functional groups. This compound is valued for its role in facilitating complex organic synthesis, particularly in the production of specialized polymers and fine chemicals. It serves as a critical building block for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to introduce specific chlorinated structures into their products.

Application

• Chemical Synthesis Intermediate: A key reagent for introducing dichloromethyl groups in the synthesis of complex organic molecules.
• Pharmaceutical Manufacturing: Used in the research and production of active pharmaceutical ingredients (APIs) and other drug intermediates.
• Agrochemical Production: Employed in the synthesis of pesticides, herbicides, and other crop protection agents.
• Polymer & Resin Modification: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other high-value specialty chemicals.
• Laboratory Research: Serves as a versatile reagent in academic and industrial R&D for novel compound development.

Basic Information

Product Name	Bis(Dichloromethyl) Ether
CAS No.	20524-86-1
Molecular Formula	C2H2Cl4O
Molecular Weight	183.85 g/mol
Synonyms	Dichloromethyl Ether; Bis(chloromethyl) Ether, Tetrachloro; sym-Dichloromethyl Ether; Oxybis[dichloromethane]; Dichloromethyl Ether (Tetrachloro); 1,1'-Oxybis[1-chloromethane] (dichloro derivative); BCMME (related analog)
EINECS	243-854-1

Quality Control

Our Bis(Dichloromethyl) Ether is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure it meets precise purity and composition specifications. A detailed Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment to guarantee consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and reactive nature, it should be kept under an inert atmosphere if specified and handled only with appropriate engineering controls.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.60 g/cm³
Related Impurities (GC)	Reported on COA

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