1 2-Bis(2-Chloroethoxy)ethane, identified by its CAS number, is an important chemical intermediate widely used in the formulation of epoxy resin curing agents. Characterized by its specific molecular structure, this compound possesses a molecular formula and molecular weight indicative of its unique chemical identity. Its formal IUPAC name and InChIKey further guarantee unambiguous identification for use across research and industry settings. As a specialty intermediate, 1 2-Bis(2-Chloroethoxy)ethane plays a crucial role in the synthesis and optimization of curing agents within the epoxy resin sector.
The physical and chemical characteristics of this compound facilitate its practical handling and application. Its boiling point, melting point, density, flash point, and vapor pressure define its suitability for various operational environments and guide users in optimizing process safety and efficiency. These specifications ensure that manufacturers and formulators can tailor their processes to the precise attributes of the compound, making it a reliable component in their chemical inventory.
From a regulatory and compliance standpoint, 1 2-Bis(2-Chloroethoxy)ethane is subject to stringent oversight. It is registered under REACH, where details such as the specific article number and associated tonnage bands are meticulously documented in accordance with European chemical legislation. Its status on the TSCA inventory, complete with section references, is critical for importers and users in the United States to confirm compliance with EPA requirements. When applicable, its alignment with ICH Q3C(R8) guidelines is outlined, including the most recent revision and any specified limits, bolstering assurance for use in regulated environments. The compound also adheres to GHS hazard communication standards, with explicit H-phrase designations and an assigned signal word that communicates essential risk management information to end users. Certifications or references to official pharmacopeias, including chapter numbers and coverage, further ensure chemical quality and traceability. Occupational exposure controls, such as OSHA Permissible Exposure Limits and NIOSH Recommended Exposure Limits where available, are noted to assist employers in establishing safe working conditions.
In practical application, 1 2-Bis(2-Chloroethoxy)ethane finds its primary use in producing advanced epoxy resin curing agents. These agents are vital in a variety of industrial and specialty coatings, molded plastics, and composite materials. For manufacturers of epoxy systems, its presence can impart improved crosslinking density, mechanical strength, thermostability, and chemical resistance to finished products. In pharmaceutical manufacturing, this intermediate may also be referenced in foundational synthetic routes, though its prime utility remains within materials science. There are no references to direct therapeutic efficacy, as its primary value lies in its functional role during resin formation or in drug synthesis intermediacy rather than as an end product.
The chemical is commonly offered in standard packaging options suited for industrial-scale handling, including 25-kilogram drums, 200-kilogram drums, and intermediate bulk containers (IBCs). Recommended storage conditions, based on its GHS stability data, suggest that the compound be kept in tightly closed containers, away from sources of ignition, moisture, and incompatible substances. An industry-standard shelf life can be anticipated, provided that storage conditions are carefully maintained in compliance with supplier and regulatory guidance.
For more detailed information, authoritative sources include PubChem at https://pubchem.ncbi.nlm.nih.gov/compound/, the NIST Chemistry WebBook at https://webbook.nist.gov/cgi/cbook.cgi?Name=, the European Chemicals Agency via https://echa.europa.eu/, and the EPA TSCA Inventory at https://www.epa.gov/tsca-inventory. These resources offer in-depth data on structure, properties, and compliance to support safe and effective use of 1 2-Bis(2-Chloroethoxy)ethane in industrial and research settings.
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