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Trimethylsilyl trifluoromethanesulfonate ( TMSOTf) is an organosilicon compound with the formula (CH3)3SiO3SCF3. It is a colorless moisture-sensitive liquid. It is the trifluoromethanesulfonate derivative of trimethylsilyl. [1] It is mainly used to activate ketones and aldehydes in organic synthesis .
Triflic acid, the short name for trifluoromethanesulfonic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF 3 SO 3 H. It is one of the strongest known acids. Triflic acid is mainly used in research as a catalyst for esterification. [2] [3] It is a hygroscopic, colorless, slightly viscous liquid and is soluble in ...
TFMS is the primary automation system used by the Air Traffic Control System Command Center and nationwide traffic management units to regulate air traffic flow, manage throughput, and plan for future air traffic demand. TFMS's 31 tools exchange information and support other DSS through System Wide Information Management (SWIM). The FAA ...
Trifluoromethanesulfonic anhydride, also known as triflic anhydride, is the chemical compound with the formula (CF 3 SO 2) 2 O. It is the acid anhydride derived from triflic acid. This compound is a strong electrophile, useful for introducing the triflyl group, CF 3 SO 2. Abbreviated Tf2O, triflic anhydride is the acid anhydride of the ...
Marine Corps Total Force System (MCTFS) is the integrated pay and personnel system for active duty and reserve Marines, and the authoritative source of data for all Marine Corps (MC) pay and personnel information consisting of over 550,000 records. MCTFS has been successfully fielded and is currently in the post-deployment system support phase ...
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ambiguous meaning, write out "days" or "doses". D5LR. dextrose 5% in lactated Ringer's solution ( intravenous sugar solution ) D5NS. dextrose 5% in normal saline (0.9%) ( intravenous sugar solution ) D5W, D 5 W. dextrose 5% in water ( intravenous sugar solution ) D10W, D 10 W. dextrose 10% in water ( intravenous sugar solution )
Tetramethylsilane (abbreviated as TMS) is the organosilicon compound with the formula Si (CH 3) 4. It is the simplest tetraorganosilane. Like all silanes, the TMS framework is tetrahedral. TMS is a building block in organometallic chemistry but also finds use in diverse niche applications.