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Benzalkonium chloride is a frequently used preservative in eye drops; typical concentrations range from 0.004% to 0.01%. [16] Stronger concentrations can be caustic [17] and cause irreversible damage to the corneal endothelium. [18] Avoiding the use of benzalkonium chloride solutions while contact lenses are in place is discussed in the literature.
Didecyldimethylammonium chloride (DDAC) is a quaternary ammonium compound used as antiseptic / disinfectant. It causes the disruption of intermolecular interactions and the dissociation of lipid bilayers. The bacteriostatic (prevent growth) or bactericide (kill microorganism) activity of DDAC depends on its concentration and the growth phase of ...
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 [NR4]+, where R is an alkyl group, an aryl group [ 1 ] or organyl group.
Lysol Laundry Disinfectant - contains: didecyl-dimethyl ammonium chloride and dimethyl benzyl ammonium chloride - claims effiacy against P. aeruginosa and COVID-19, with 99.99% (one extra "9", compared to most other Lysol products) effectiveness against all viruses and bacteria.
Infobox references. Ammonium chloride is an inorganic chemical compound with the chemical formula N H 4 Cl, also written as [NH4]Cl. It is an ammonium salt of hydrogen chloride. It consists of ammonium cations [NH4]+ and chloride anions Cl−. It is a white crystalline salt that is highly soluble in water.
Infobox references. Stearalkonium chloride is a type of benzalkonium chloride which is used as an anti-static agent, a surfactant and an antimicrobial. [1] It is an ingredient in some cosmetics and hair care products, particularly conditioners. [2] It was originally designed by the fabric industry for use as a fabric softener.
Benzyl chloride is an alkylating agent. Indicative of its high reactivity (relative to alkyl chlorides), benzyl chloride slowly reacts with water in a hydrolysis reaction to form benzyl alcohol and hydrochloric acid. In contact with mucous membranes, hydrolysis produces hydrochloric acid. Thus, benzyl chloride is a lachrymator and has been used ...
IUPAC nomenclature of organic chemistry. In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as recommended [1][2] by the International Union of Pure and Applied Chemistry (IUPAC). It is published in the Nomenclature of Organic Chemistry (informally called the Blue Book). [3]