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Vinyl fluoride is an organic halide with the chemical formula C 2 H 3 F. It is a colorless gas with a faint ether -like odor. It is used as the monomeric precursor to the fluoropolymer polyvinylfluoride .
Funds from operations (FFO) is the term that investors use to describe the cash flow of a real estate company or a real estate investment trust (REIT). [1] FFO is a performance indicator created by the National Association of Real Estate Investment Trusts (NAREIT) that is recognized by the SEC to be the standard non-GAAP gauge of financial performance for the real estate sector.
The liquid VF is suspended in water and stabilized either by water-soluble polymers based on cellulose or polyvinyl alcohol. Inorganic salts can also act as stabilizers. The suspension polymerization is usually initiated by organic peroxides (eg diisopropyl peroxydicarbonate), but UV light or ionizing radiation can also be used.
Vinyl polymers are subject of several structural variations, which greatly expands the range of polymers and their applications. With the exception of polyethylene, vinyl polymers can arise from head-to-tail linking of monomers, head-to-head combined with tail-to-tail, or a mixture of those two patterns. Additionally the substituted carbon center in such polymers is stereogenic (a "chiral center")
FFO may refer to: Firefly Online, a video game; Frankfurt (Oder), Germany; Frankfurt East station, in Germany; Funds from operations, a measure of revenue for investment trusts; Furnace fuel oil; Norwegian Federation of Organisations of Disabled People (Norwegian: Funksjonshemmedes Fellesorganisasjon) Wright-Patterson Air Force Base, in Ohio ...
In organic chemistry, a vinyl group (abbr. Vi; [1] IUPAC name: ethenyl group [2]) is a functional group with the formula −CH=CH 2. It is the ethylene (IUPAC name: ethene) molecule ( H 2 C=CH 2 ) with one fewer hydrogen atom.
The Differences Between Vinyl Flooring and Laminate Flooring Appearance. While both vinyl and laminate flooring are designed to simulate natural wood, they do produce slightly different final effects.
Vinyl product can vary in thickness even within one manufacturer up to .010" of thickness through varying product lines offered that range from basic to premium-grade products. Thicker vinyl products, usually realized in higher cost, are more rigid which can add to the aesthetic appeal and look of the installed, inherently flexible product and ...