For B2B procurement professionals and R&D scientists in the chemical and pharmaceutical industries, sourcing the right solvent is paramount. Tetraethylene Glycol Dimethyl Ether (TETREDM), also known as Tetraglyme, with CAS number 143-24-8, stands out as a highly versatile and stable polar aprotic solvent. As a discerning buyer, understanding its properties, applications, and how to effectively source it from manufacturers is key to optimizing your operations and product development.

Tetraethylene Glycol Dimethyl Ether is prized for its exceptional chemical and thermal stability, making it an indispensable component in a range of demanding applications. Its colorless and clear liquid appearance, coupled with a high boiling point of around 275-276°C, allows it to function effectively as an inert solvent even at elevated temperatures. This property is particularly advantageous in advanced synthesis processes, including the production of Active Pharmaceutical Ingredients (APIs), where solvent integrity is critical.

Beyond pharmaceutical applications, TETREDM finds significant utility in the electronics sector, particularly in the formulation of lithium-ion battery electrolytes. Its ability to dissolve various inorganic salts and its low volatility contribute to enhanced battery performance and safety. Furthermore, its solvent capabilities are leveraged in industrial cleaning and degreasing operations, as well as in the development of specialized coatings and polymer formulations like acrylate dispersions and E-PVC.

When considering a purchase, always prioritize suppliers who can provide detailed specifications and certificates of analysis confirming the purity, typically 99% minimum for high-grade applications. Understanding the different grades available and their suitability for your specific process is also crucial. For buyers looking to secure a stable supply chain, partnering with manufacturers who offer flexible packaging options (e.g., 200kg drums) and reliable logistics from key ports in China can significantly streamline procurement.

As a leading chemical manufacturer and supplier from China, we understand the nuances of B2B chemical sourcing. We are committed to providing high-quality Tetraethylene Glycol Dimethyl Ether at competitive prices. Whether you are looking to buy in bulk for industrial production or require smaller quantities for research and development, our team is ready to assist. Exploring options to get a quote or sample is the first step towards establishing a reliable partnership for your chemical needs. We aim to be your go-to supplier for essential solvents like TETREDM, ensuring efficiency and quality in your projects.