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  2. Alcohols (medicine) - Wikipedia

    en.wikipedia.org/wiki/Alcohols_(medicine)

    Alcohols applied to the skin are used to disinfect skin before a needle stick and before surgery. [2] They may also be used as a hand sanitizer; [2] to clean other areas; [2] and in mouthwashes. [3] [4] [5] Taken by mouth or injected into a vein, ethanol is used to treat methanol or ethylene glycol toxicity when fomepizole is not available. [1]

  3. Perfluorohexyloctane - Wikipedia

    en.wikipedia.org/wiki/Perfluorohexyloctane

    It is a semifluorinated alkane. [4] Perfluorohexyloctane has been available in multiple markets since 2015 under the brand names Evotears and Novatears, [5] and was additionally approved for medical use in the United States in May 2023 under the brand name Miebo.

  4. Alkanediol - Wikipedia

    en.wikipedia.org/wiki/Alkanediol

    Example of a 1,2-diol (Ethyleneglycol, top),a 1,3-diol (1,3-Propanediol, middle)and a 1,4-diol (1,4-Butanediol, bottom).An alkanediol, composed of alkane and diol, are a group of substances consisting of linear or branched hydrocarbon chains containing exactly two hydroxy groups at different positions.

  5. Icosane - Wikipedia

    en.wikipedia.org/wiki/Icosane

    Icosane (alternative spelling eicosane and eichosane [2]) is an alkane with the chemical formula C 20 H 42.It has 366,319 constitutional isomers.. n-Icosane (the straight-chain structural isomer of icosane) is the shortest compound found in paraffin waxes used to form candles.

  6. Alkanolamine - Wikipedia

    en.wikipedia.org/wiki/Alkanolamine

    2-Aminoalcohols are an important class of organic compounds that are often generated by the reaction of amines with epoxides: . C 2 H 4 O + R−NH 2 → RNHC 2 H 4 OH. Simple alkanolamines are used as solvents, synthetic intermediates, and high-boiling bases.

  7. Tetracosane - Wikipedia

    en.wikipedia.org/wiki/Tetracosane

    Tetracosane, also called tetrakosane, is an alkane hydrocarbon with the structural formula H(CH 2) 24 H. As with other alkanes, its name is derived from Greek for the number of carbon atoms, 24, in the molecule. It has 14,490,245 constitutional isomers, [2] and 252,260,276 stereoisomers. [3]

  8. Hexadecane - Wikipedia

    en.wikipedia.org/wiki/Hexadecane

    Hexadecane (also called cetane) is an alkane hydrocarbon with the chemical formula C 16 H 34. Hexadecane consists of a chain of 16 carbon atoms , with three hydrogen atoms bonded to the two end carbon atoms, and two hydrogens bonded to each of the 14 other carbon atoms.

  9. Alkylidene group - Wikipedia

    en.wikipedia.org/wiki/Alkylidene_group

    In organic chemistry, alkylidene is a general term for divalent functional groups of the form R 2 C=, where each R is an alkane or hydrogen. [1] They can be considered the functional group corresponding to mono- or disubstituted divalent carbenes (known as alkylidenes), [2] or as the result of removing two hydrogen atoms from the same carbon atom in an alkane.