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Diethylene Glycol Dimethacrylate (CAS 2358-84-1) is a chemical compound of significant industrial importance, valued for its dual functionality and versatile properties. Understanding its synthesis and fundamental physicochemical characteristics is key to appreciating its applications across various high-tech sectors, from advanced polymers to cutting-edge electronic materials.
The molecule itself, with the chemical formula C12H18O5 and a molecular weight of 242.27 g/mol, is characterized by two methacrylate ester groups linked by a diethylene glycol chain. This structure is typically achieved through the esterification of diethylene glycol with methacrylic acid or its derivatives. The process requires careful control of reaction conditions to ensure high purity and minimize unwanted byproducts, reflecting the stringent quality demands of the industries it serves.
Physically, Diethylene Glycol Dimethacrylate presents as a colorless liquid with a characteristic ester-like odor. Its density is approximately 1.055 g/cm³, and it possesses a high boiling point of 322.77 °C at standard atmospheric pressure. These properties are indicative of its molecular weight and the nature of its functional groups, influencing its behavior in various chemical processes and formulations. Its relatively low vapor pressure at ambient temperatures also contributes to safer handling compared to more volatile solvents.
The dual methacrylate functionality is what makes Diethylene Glycol Dimethacrylate particularly valuable. These groups are highly reactive and readily participate in free-radical polymerization, forming cross-linked polymer networks. This cross-linking ability is fundamental to its use in applications requiring enhanced mechanical strength, thermal stability, and chemical resistance, such as in UV-curable coatings and specialty resins.
For manufacturers and researchers seeking reliable chemical intermediates, the consistent quality and well-defined properties of Diethylene Glycol Dimethacrylate are crucial. NINGBO INNO PHARMCHEM CO.,LTD ensures that their supply of this compound meets the high standards required for advanced material synthesis, enabling innovation in fields like OLED technology and advanced polymer development.
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to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
