• Thumbnail for Amine fluoride
    Amine fluorides are dental drugs. Amine fluorides were developed in the 1950s by GABA in collaboration with the Institute of Dentistry of the University...
    5 KB (642 words) - 04:44, 22 March 2024
  • Thumbnail for Fluoride therapy
    to verify these claims. Fluoride can be delivered by many chemical methods (sodium fluoride, stannous fluoride, amine fluoride, monofluorophosphate, and...
    47 KB (5,059 words) - 09:52, 27 July 2024
  • Thumbnail for Elmex
    US$841 million. Elmex was the first toothpaste to contain the organic Amine Fluoride (AmF) olaflur as an active ingredient for protection against dental...
    2 KB (228 words) - 14:09, 9 July 2024
  • Olaflur (category Fluorides)
    Olaflur (INN, or amine fluoride 297) is a fluoride-containing substance that is an ingredient of toothpastes and solutions for the prevention of dental...
    7 KB (551 words) - 13:25, 2 April 2023
  • Thumbnail for Ponceau 4R
    4 mg/kg.: 460  The production process may result in unsulfonated aromatic amines present in concentrations of up to 100 mg/kg which may be linked to cancer...
    8 KB (751 words) - 11:33, 25 March 2024
  • hydroxyl group −OH), a nitrogen (as in an amine group −NH2 or −NH−), or fluoride (as in hydrogen fluoride). In general terms, any solvent that contains...
    3 KB (165 words) - 23:54, 21 December 2023
  • Thumbnail for Tetra-n-butylammonium fluoride
    Tetra-n-butylammonium fluoride, commonly abbreviated to TBAF and n-Bu4NF, is a quaternary ammonium salt with the chemical formula (CH3CH2CH2CH2)4N+F−....
    6 KB (492 words) - 02:29, 27 June 2022
  • Silver diammine fluoride (SDF), also known as silver diamine fluoride in most of the dental literature, (although this is a chemical misnomer) is a topical...
    33 KB (3,848 words) - 06:53, 19 May 2024
  • decreases in the order fluorides > chlorides > bromides > iodides, all four types being well known. The sulfonyl chlorides and fluorides are of dominant importance...
    12 KB (1,352 words) - 19:02, 13 March 2024
  • made by treating secondary amines with sulfuryl fluoride (SO2F2) or sulfuryl chloride fluoride (SO2ClF). Cyclic secondary amines work as well, provided they...
    3 KB (204 words) - 10:42, 17 August 2023
  • Thumbnail for Fluoroethane
    Fluoroethane (redirect from Ethyl fluoride)
    Fluoroethane (also known as ethyl fluoride) is a hydrofluorocarbon with the chemical formula C2H5F). It is a volatile derivative of ethane. It appears...
    3 KB (146 words) - 18:31, 23 June 2024
  • Thumbnail for Acyl halide
    Acyl halide (redirect from Acyl fluoride)
    Cyanuric fluoride converts carboxylic acids to acyl fluorides. Carboxylic acids react with sulfur tetrafluoride to give the acyl fluoride: SF4 + RCO2H...
    9 KB (1,073 words) - 01:13, 7 February 2024
  • Thumbnail for Tris(trimethylsilyl)amine
    Tris(trimethylsilyl)amine is the simplest tris(trialkylsilyl)amine which are having the general formula (R3Si)3N, in which all three hydrogen atoms of...
    13 KB (1,628 words) - 00:25, 18 March 2023
  • Thumbnail for Perfluorotripentylamine
    supercomputers. It is prepared by electrofluorination of the amine using hydrogen fluoride as solvent and source of fluorine: N((CH2)4CH3)3 + 33 HF → N((CF2)4CF3)3...
    3 KB (175 words) - 20:22, 11 February 2024
  • Thumbnail for Methylamine
    Methylamine (redirect from Methyl amine)
    hydrogen atom being replaced by a methyl group. It is the simplest primary amine. Methylamine is sold as a solution in methanol, ethanol, tetrahydrofuran...
    15 KB (1,121 words) - 12:45, 2 September 2024
  • Thumbnail for Thionyl tetrafluoride
    be used in click chemistry through reactions with primary amines known as sulfur(VI) fluoride exchange (SuFEx). This kind of reaction was the first "click"...
    6 KB (483 words) - 00:50, 22 July 2023
  • Thumbnail for Perfluorobutanesulfonyl fluoride
    frequently used triflic anhydride. The fluoride leaving group is readily substituted by nucleophiles such as amines, phenoxides, and enolates, giving sulfonamides...
    11 KB (1,192 words) - 22:10, 21 August 2024
  • Dectaflur (category Fluorides)
    olaflur. Dectaflur consists of oleyl amine (the amine corresponding to oleyl alcohol) and hydrofluoric acid. Oleyl amine with its long lipophilic hydrocarbon...
    3 KB (220 words) - 13:25, 11 December 2020
  • Thumbnail for Bad breath
    chloride, zinc lactate, hydrogen peroxide, chlorine dioxide, amine fluorides, stannous fluoride, hinokitiol, and essential oils. Listerine is one of the well-known...
    45 KB (5,343 words) - 21:40, 31 July 2024
  • Thumbnail for Nitrogen trifluoride
    trifluoride by the electrolysis of a molten mixture of ammonium fluoride and hydrogen fluoride. It is far less reactive than the other nitrogen trihalides...
    22 KB (1,964 words) - 16:12, 29 May 2024
  • Thumbnail for Remineralisation of teeth
    non-cavitated tooth lesions, in which calcium, phosphate and sometimes fluoride ions are deposited into crystal voids in demineralised enamel. Remineralization...
    31 KB (4,043 words) - 22:40, 14 June 2024
  • Thumbnail for Red fuming nitric acid
    of metal fluoride, making it nearly impervious to the nitric acid. It can also be a component of a monopropellant; with substances like amine nitrates...
    8 KB (828 words) - 05:58, 27 August 2024
  • Thumbnail for Quaternary ammonium cation
    amine. Industrial production of commodity quat salts usually involves hydrogenation of fatty nitriles, which can generate primary or secondary amines...
    27 KB (2,773 words) - 11:29, 3 May 2024
  • reaction) is a chemical reaction in which a primary aromatic amine is transformed to an aryl fluoride via a diazonium tetrafluoroborate intermediate. This reaction...
    7 KB (681 words) - 13:40, 8 July 2024
  • Crotonaldehyde, (E)- Cyanogen bromide Cyanogen iodide Cyanophos Cyanuric fluoride Cycloheximide Cyclohexylamine Decaborane(14) Demeton Demeton-S-methyl Dialifor...
    10 KB (825 words) - 19:18, 7 August 2024
  • Thumbnail for Phosphorus pentafluoride
    Hexafluorophosphoric acid (HPF6) is derived from phosphorus pentafluoride and hydrogen fluoride. Its conjugate base, hexafluorophosphate (PF6–), is a useful non-coordinating...
    6 KB (445 words) - 06:01, 16 June 2024
  • known oxidation state can be achieved in a fluoride. For some elements this is achieved exclusively in a fluoride, for others exclusively in an oxide; and...
    85 KB (8,550 words) - 23:52, 26 August 2024
  • Thumbnail for Cyanogen fluoride
    products. Useful amines can be obtained. Cyanogen fluoride is a very volatile fumigant, disinfectant and animal pest killer. "Cyanogen fluoride - Compound Summary"...
    8 KB (833 words) - 02:45, 17 January 2024
  • Methylphosphonyl difluoride (category Fluorides)
    isopropyl amine, producing sarin. Methylphosphonyl difluoride can be prepared by reacting methylphosphonyl dichloride with hydrogen fluoride (HF) or sodium...
    4 KB (280 words) - 07:36, 6 April 2023
  • Thumbnail for Sulfur tetrafluoride
    via the intermediacy of thionyl fluoride, which usually does not interfere with the use of SF4 as a reagent. When amines are treated with SF4 and a base...
    10 KB (831 words) - 16:33, 20 July 2024