In the dynamic world of industrial chemistry, 2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexane stands out as a multifaceted chemical agent with a variety of applications. Known under various synonyms such as Trigonox 101 and LUPEROX 101XL, this compound is identified by the CAS number 78-63-7 and has a molecular formula of C16H34O4, with a molecular weight of 290.44.
Product Overview
This chemical agent is categorized under several related categories, including oxidants, vulcanizing agents, polymerization initiators, curing agents, and chemical raw materials. It exhibits an oily liquid form with a colorless appearance and possesses a melting point of 6℃ and a boiling point of 55-57℃ at 7mmHg. With a density of 0.877 g/mL at 25℃, it has a refractive index of n20/D 1.423 and a flash point of 149°F.
Physicochemical Properties
The substance is characterized by its light yellow, oily liquid form, with a special odor and a relative density of 0.8650. It is insoluble in water but soluble in chloroform and slightly soluble in methanol. The product’s stability is noted as unstable, potentially containing inhibitors, and it is incompatible with strong oxidants, acids, reducing agents, organic materials, and metal powders.
Applications and Performance
2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexane is primarily used as a vulcanizing agent for various rubbers, including silicone rubber, polyurethane rubber, and ethylene propylene rubber. It also serves as a crosslinker for polyethylene and an agent for unsaturated polyester. Notably, this product overcomes the shortcomings of ditert-butyl peroxide, such as easy gasification and unpleasant odor. It is an effective high-temperature vulcanizing agent for vinyl silicone rubber, enhancing the tensile strength and hardness of products while maintaining low tensile and compression deformation.
Safety and Handling
Despite its industrial benefits, 2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexane is classified as toxic, flammable, and explosive, requiring careful handling as a dangerous good. It exhibits hazardous characteristics when mixed with reducing agents, sulfur, phosphorus, or organic matter, potentially leading to explosive reactions upon heating, impact, or friction. The recommended storage conditions are a ventilated and dry warehouse, stored separately from organic matter, raw materials, flammable substances, and strong acids. In case of fire, extinguishing agents such as sand and carbon dioxide are advised.
Conclusion
2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexane is a chemical of significant industrial importance, offering robust performance in various applications. Its detailed product properties underscore its utility as a reliable chemical agent, while also highlighting the need for stringent safety measures during storage and handling.
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Post time: May-29-2024