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Trifluoroacetyl chloride (also known as TFAC [1]) is a toxic gaseous chemical compound with the chemical formula C 2 Cl F 3 O. [2] [3] TFAC is the perfluorinated version of acetyl chloride. The compound is a gas, but it is usually shipped as a liquid under high pressure.
Trifluoroacetic anhydride has various uses in organic synthesis.. It may be used to introduce the corresponding trifluoroacetyl group, for which it is more convenient than the corresponding acyl chloride, trifluoroacetyl chloride, which is a gas.
Neuma Aguiar (11 September 1938-1 October 2023) was a Brazilian sociologist and one of the women who introduced women's studies in the country. After earning her undergraduate degree at the Pontifical Catholic University of Rio de Janeiro in 1960, she completed a master's degree in sociology and anthropology at Boston University and a PhD at Washington University in St. Louis, Missouri.
Northeastern University (NU or NEU) is a private research university with its main campus in Boston, Massachusetts, United States. Established in 1898, it was founded by the Boston Young Men's Christian Association as an all-male institute before being incorporated as Northeastern College in 1916, gaining university status in 1922.
Patrick Mahomes is batting down claims of preferential treatment as the Kansas City Chiefs move ever-closer to a Super Bowl berth.. With his team being one win away from the title game and after a ...
NewMarket Corporation (NYSE: NEU), is a publicly traded American company that primarily serves the petroleum additives industry.The company is based in Richmond, Virginia, and has operations in North America, Latin America, Europe, the Middle East and Asia Pacific.
Ma, who taught fifth- and sixth-graders, was arrested on her school’s campus in the spring of 2023 after the mother of the 12-year-old boy contacted police — who found that the trusted teacher ...
The Cape Cod teenager who pleaded guilty to the attempted drowning of a black peer in a pond while spewing a racial slur escaped jail time during his sentencing Wednesday.. Chatham, Mass. resident ...