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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.
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.
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.
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.
(Reuters) - Robert F. Kennedy Jr., who heads the Department of Health and Human Services, has said U.S. President Donald Trump will call for an end to adding fluoride to public water supplies ...
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 ...
Industrial uses are many and varied, including: Vapor de-greasing solvent; Refrigerant and heat-transfer fluid; Anhydrous fluid cleaner; They are sometimes applied as blends such as HFE 7100, which is a mixture of methyl nonafluorobutyl ether (methoxyperfluorobutane) and methyl nonafluoroisobutyl ether.