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The structure of CSI is represented as ClS(O) 2-N=C=O. It consists of two electron-withdrawing components, the chlorosulfonyl group (SO 2 Cl) and the isocyanate group (-N=C=O). Because of its resulting electrophilicity, the use of CSI in chemical synthesis requires relatively inert solvents such as chlorocarbons, acetonitrile, and ethers. [2]
Caesium iodide or cesium iodide (chemical formula CsI) is the ionic compound of caesium and iodine. It is often used as the input phosphor of an X-ray image intensifier tube found in fluoroscopy equipment. Caesium iodide photocathodes are highly efficient at extreme ultraviolet wavelengths. [7]
Caesium triiodide is an inorganic compound, with the chemical formula of CsI 3. It can be prepared by slow volatilization and crystallization of caesium iodide and iodine in aqueous ethanol solution. [3] It can form precipitates with diazobenzene. [4]
The CSI 300 closed up 3.62% today. China stocks have been on a wild ride this year, up almost 10% over the last 6 months as the governent announced a series of fiscal stimulus programs for the ...
The Commercial Solvents Corporation was established at the end of World War I; earning distinction as the pioneer producer of acetone and butanol by fermentation processes developed and patented by Dr. Chaim Weizmann.
The CSI 100 is a capitalization-weighted stock market index designed to replicate the performance of 100 stocks traded in the Shanghai and Shenzhen stock exchanges. Subcategories This category has only the following subcategory.
Calumet, Inc. (NASDAQ: CLMT) is a publicly traded U.S.-based company that was incorporated in 1919. It specializes in the manufacture of lubricating oils, solvents, waxes, packaged and synthetic specialty products, fuels and fuel-related products. The company operates 12 production, blending, and packaging facilities across North America.
The emergence of India as a manufacturer and supplier of speciality chemicals has had a major impact on the Global speciality chemical industry. In India the many speciality chemical companies are members of national organisations such as the Indian Chemical Council (ICC) and the Indian Speciality Chemical Manufacturers' Association (ISCMA).