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Fluorinert is the trademarked brand name for the line of electronics coolant liquids sold commercially by 3M. As perfluorinated compounds (PFCs), all Fluorinert variants have an extremely high global warming potential (GWP), [ 1 ] so should be used with caution (see below).
Perfluoro(2-methyl-3-pentanone) is a fluorinated ketone with the structural formula CF 3 CF 2 C(=O)CF(CF 3) 2, a fully-fluorinated analog of ethyl isopropyl ketone.It is used as an electronics coolant liquid and fire protection fluid sold commercially by 3M under brand names such as Novec 1230, Novec 649, and FK-5-1-12.
They are widely used in the electronics, cosmetics, and pharmaceutical industries, as well as in refrigeration when combined with other gases. PFCs were commonly used as fire extinguishants in the past and are still found in older fire protection systems. They are also a by-product of the aluminium smelting process.
Perfluorohexane (C 6 F 14), or tetradecafluorohexane, is a fluorocarbon.It is a derivative of hexane in which all the hydrogen atoms are replaced by fluorine atoms. It is used in one formulation of the electronic cooling liquid/insulator Fluorinert for low-temperature applications due to its low boiling point of 56 °C and freezing point of −90 °C.
Perfluorotributylamine (PFTBA), also referred to as FC43, is an organic compound with the chemical formula N(CF 2 CF 2 CF 2 CF 3) 3.It is a colorless liquid. A molecule of this chemical compound consists of three butyl groups connected to one nitrogen atom, in which all of the hydrogen atoms are replaced with fluorine atoms.
Because of this, fluorides in real salt crystals often have higher effective charges than oxides of the same metal, even though oxygen's formal charge is twice as great as fluorine's. [citation needed] As a part of a molecule, it is a part with great inductive effect. In the latter case, it significantly increases the acidity of a molecule: the ...
The DeVore family appeared on the Today Show, Tyra Banks Show and The O'Reilly Factor [3] [4] to discuss the video. "David After Dentist" was referenced on My Name is Earl in May 2009. [8] It was included in a question on the UK's The Big Fat Quiz of the Year 2009 for Channel Four. In January 2010, the DeVores appeared on the season 2 premiere ...
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