Ethylene oxide - Wikipedia
网页Ethylene oxide is an organic compound with the formula C2H4O. It is a cyclic ether and the simplest epoxide: a three-membered ring consisting of one oxygen atom and two carbon atoms. Ethylene oxide is a colorless and flammable gas with a faintly sweet odor.
Epoxide - Wikipedia
网页A compound containing the epoxide functional group can be called an epoxy, epoxide, oxirane, and ethoxyline. Simple epoxides are often referred to as oxides. Thus, the epoxide of ethylene (C 2 H 4) is ethylene oxide (C 2 H 4 O). Many compounds have trivial names; for instance, ethylene oxide is called "oxirane".
Oxirane - an overview | ScienceDirect Topics
网页Oxirane is a colorless, extremely poisonous gas with a sweet odor that boils at 10.5°C. It behaves as a Brønsted-Lewis base due to nonbonding electron pairs on the ring oxygen and reacts with acids. AI generated definition based on: The Chemistry of Heterocycles, 2019
Quasi-alternating copolymerization of oxiranes driven by a benign ...
网页2023年10月28日 · We demonstrate that the 18C6/KOAc complex is an efficient and benign catalytic system to promote copolymerization of both oxirane monomers, leading to well-defined polyethers with varied...
Methyl-oxirane polymer with oxirane | Sigma-Aldrich
网页Find methyl-oxirane polymer with oxirane and related products for scientific research at MilliporeSigma.
Concurrent cationic vinyl-addition and ring-opening ... - Nature
网页2016年3月2日 · Our strategy for successful concurrent cationic vinyl-addition and ring-opening copolymerization is to use oxiranes that efficiently generate carbocations via the ring-opening reaction of the...
Journal of Applied Polymer Science | Wiley Online Library
网页2024年6月6日 · A cyclic intermediate called oxirane or epoxide is created during the epoxidation process. When alkene is oxidized, forming a 3-membered ring (oxirane ring), the process is considered epoxidation, produced by the oxidation reaction of hydrogen peroxide and peracids (performic acids, peracetic acids, etc.).
CAS Common Chemistry
网页Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection.
Oxirane, 2-methyl-, polymer with oxirane - NIST Chemistry …
网页Oxirane, 2-methyl-, polymer with oxirane. CAS Registry Number: 9003-11-6. Information on this page: Notes. Other data available: IR Spectrum. Options: Switch to calorie-based units.
网页Chemical name: Oxirane, methyl-, polymer with oxirane. 1.2. Relevant identified uses of the substance or mixture and uses advised against. Relevant identified uses: Chemical used in synthesis and/or formulation of industrial products. 1.3. Details of the supplier of the safety data sheet. Company: Contact address: BASF SE BASF Ireland DAC.