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  2. Benzalkonium chloride - Wikipedia

    en.wikipedia.org/wiki/Benzalkonium_chloride

    Benzalkonium chloride (BZK, BKC, BAK, BAC), also known as alkyldimethylbenzylammonium chloride (ADBAC) and by the trade name Zephiran, [1] is a type of cationic surfactant. It is an organic salt classified as a quaternary ammonium compound. ADBACs have three main categories of use: as a biocide, a cationic surfactant, and a phase transfer agent ...

  3. Tetramethylammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Tetramethylammonium_chloride

    Tetramethylammonium chloride is a major industrial chemical, being used widely as a chemical reagent [1] and also as a low-residue bactericide in such processes as hydrofracking. [2] In the laboratory, it has fewer synthetic chemical applications than quaternary ammonium salts containing longer N-alkyl substituents, which are used extensively ...

  4. Quaternary ammonium cation - Wikipedia

    en.wikipedia.org/wiki/Quaternary_ammonium_cation

    Quaternary ammonium cation. The R groups may be the same or different alkyl or aryl groups. Also, the R groups may be connected. In organic chemistry, quaternary ammonium cations, also known as quats, are positively-charged polyatomic ions of the structure [NR 4] +, where R is an alkyl group, an aryl group [1] or organyl group.

  5. Benzethonium chloride - Wikipedia

    en.wikipedia.org/wiki/Benzethonium_chloride

    Benzethonium chloride, also known as hyamine is a synthetic quaternary ammonium salt.This compound is an odorless white solid, soluble in water. It has surfactant, antiseptic, and anti-infective properties and it is used as a topical antimicrobial agent in first aid antiseptics.

  6. Dimethyldioctadecylammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Dimethyldioctadecyl...

    Dimethyldioctadecylammonium chloride (also commonly distearyl dimethyl ammonium chloride or distearyldimonium chloride) is an organic compound classified as quaternary ammonium salt. The nitrogen center substituted with two methyl groups and two stearyl groups.

  7. Tetraethylammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Tetraethylammonium_chloride

    Tetraethylammonium chloride (TEAC) is a quaternary ammonium compound with the chemical formula [N(CH 2 CH 3) 4] + Cl −, sometimes written as [NEt 4]Cl.In appearance, it is a hygroscopic, colorless, crystalline solid.

  8. Ammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Ammonium_chloride

    Ammonium chloride is an inorganic chemical compound with the chemical formula N H 4 Cl, also written as [NH 4]Cl. It is an ammonium salt of hydrogen chloride.

  9. Didecyldimethylammonium chloride - Wikipedia

    en.wikipedia.org/wiki/Didecyldimethylammonium...

    In mice this disinfectant was found to cause infertility and birth defects when combined with Alkyl (60% C14, 25% C12, 15% C16) dimethyl benzyl ammonium chloride (ADBAC). [ 5 ] [ 6 ] These studies contradict the older toxicology data set on quaternary ammonia compounds which was reviewed by the U.S. Environmental Protection Agency (U.S. EPA ...