1,2-Diphenoxyethane

Product Overview

1,2-Diphenoxyethane, commercially recognized as Ethylene glycol diphenyl ether, is a premium organic intermediate essential for advanced chemical synthesis and industrial applications. Identified by the CAS registry number 104-66-5, this compound features a robust ether linkage connecting two phenyl groups via an ethane bridge. Our manufacturing process is designed to ensure exceptional purity levels, making it an ideal choice for demanding industrial scenarios where chemical stability and consistency are paramount.

As a leading global manufacturer in the fine chemicals sector, we specialize in the production of high-quality intermediates. This product is synthesized under strict quality control protocols to minimize impurities such as volatile matter and insoluble residues. The resulting white crystalline solid offers reliable performance in various reaction environments, serving as a robust building block for complex molecular structures and specialty chemical formulations.

Physical and Chemical Properties

Understanding the physical characteristics of 1,2-Diphenoxyethane is crucial for its effective handling and integration into industrial processes. The compound exhibits a molecular formula of C14H14O2 with a molecular weight of approximately 214.26 g/mol. It possesses a high boiling point of around 341.6 degrees Celsius at 760 mmHg, indicating significant thermal stability. The melting point typically ranges between 94 to 96 degrees Celsius, aligning with our specification of 95-98 degrees Celsius for the crystalline form.

With a density of roughly 1.1 g/cm3 and a flash point of 139.4 degrees Celsius, the material requires standard industrial safety precautions during handling. Its low vapor pressure at room temperature ensures minimal evaporation losses during storage. The refractive index is measured at approximately 1.557, and the compound demonstrates a LogP value of 3.81, suggesting moderate lipophilicity which is beneficial for specific solvent applications.

Technical Specifications

Quality assurance is the cornerstone of our supply chain. Each batch undergoes rigorous analytical testing to verify compliance with international standards. The following table outlines the key physical and chemical parameters typically associated with our premium grade material:

Industrial Applications

Due to its thermal stability and unique solubility profile, 1,2-Diphenoxyethane finds utility in several specialized sectors. It is frequently employed in the preparation of thermosensitive chemicals and serves as a valuable intermediate in the synthesis of polymers and specialty resins. Additionally, its physical properties make it suitable for use in heat transfer formulations where high boiling points and low vapor pressures are required.

• Organic synthesis intermediate for pharmaceutical and agrochemical precursors.
• Component in high-temperature heat transfer fluids.
• Additive in polymer modification and resin production.
• Solvent for specific chemical reactions requiring non-polar environments.

Quality Assurance and Packaging

We understand that reliability is critical for continuous industrial operations. Our facility is equipped with state-of-the-art analysis instruments to ensure every drum meets the specified assay and physical constants. We provide a comprehensive Certificate of Analysis (COA) with every shipment. Standard packaging consists of 25 kg drums, designed to protect the integrity of the white crystals during transit. However, we offer flexible packaging solutions tailored to specific customer logistics requirements. Storage recommendations include keeping the material in a cool, ventilated area away from incompatible substances to maintain optimal quality over time.

Safety and Handling

While 1,2-Diphenoxyethane is a stable compound, proper safety measures should be observed. Personnel should wear appropriate personal protective equipment, including gloves and eye protection, when handling the material. In case of spillage, standard chemical containment procedures should be followed. We are committed to providing not only high-quality products but also the necessary technical support and safety data to ensure safe usage across your manufacturing facilities.