Search results
Results from the WOW.Com Content Network
As perfluorinated compounds (PFCs), all Fluorinert variants have an extremely high global warming potential (GWP), [1] so should be used with caution (see below). It is an electrically insulating, stable fluorocarbon-based fluid, which is used in various cooling applications. It is mainly used for cooling electronics.
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.
Generally, PFPEs may be used as lubricant in all sorts of bearing, plug valves, gaskets, chains, and joint bearing applications, where oxygen inertness of a material is a requirement. [ 6 ] [ 8 ] Examples include aircraft fuel systems, mechanical components of devices used in airspace , deep space or high vacuum and at cryogenic temperatures.
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 ...
Perfluorotripentylamine is an organic compound with the chemical formula N((CF 2) 4 CF 3) 3.A molecule of this chemical compound consists of three pentyl groups connected to one nitrogen atom, in which all of the hydrogen atoms are replaced with fluorine atoms.
FC-75 is a fluorocarbon derivative of tetrahydrofuran with the chemical formula C 8 F 16 O. It is practically insoluble in water. It is one of the 3M Fluorinert fluids. It is used as an inert coolant fluid in electronics and other applications, and as a solvent.