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Sodium orthophenyl phenol is a compound used as a disinfectant. It is the sodium salt of 2-phenylphenol. As a food additive, it has E number E232. [1] References
2-Phenylphenol, or o-phenylphenol, is an organic compound. In terms of structure, it is one of the monohydroxylated isomers of biphenyl. [2] [3] It is a white solid. It is a biocide used as a preservative with E number E231 and under the trade names Dowicide, Torsite, Fungal, Preventol, Nipacide and many others.
o-phenylphenol, 0.1%; antiseptic; in use circa 1980s; potassium hydroxide, 3–4% Potassium hydroxide is a highly corrosive chemical when used at higher concentrations. It is primarily dangerous to eyes, skin, respiratory tract, and gastrointestinal tract. It can cause serious burns and can be fatal if swallowed.
This gives the disinfectant enough time to do its work. Where to find Lysol Disinfectant Spray in stock Your best bet for finding Lysol Disinfectant Spray is going to a local store in-person.
A disinfectant is a chemical substance or compound used to inactivate or destroy microorganisms on inert surfaces. [1] Disinfection does not necessarily kill all microorganisms, especially resistant bacterial spores; it is less effective than sterilization, which is an extreme physical or chemical process that kills all types of life. [1]
Phenol is readily alkylated at the ortho positions using alkenes in the presence of a Lewis acid such as aluminium phenoxide: [citation needed] CH 2 =CR 2 + C 6 H 5 OH → R 2 CHCH 2-2-C 6 H 4 OH. More than 100,000 tons of tert-butyl phenols are produced annually (year: 2000) in this way, using isobutylene (CH 2 =CMe 2) as the alkylating agent.
Currently, only three aldehyde compounds are of widespread practical use as disinfectant biocides, namely glutaraldehyde, formaldehyde, and ortho-phthalaldehyde (OPA) despite the demonstration that many other aldehydes possess good antimicrobial activity. [56] However, due to its long contact time other disinfectants are commonly preferred.
CDC's Disinfection and Sterilization list of Chemical Disinfectants mentions and discusses substances such as: alcohol, chlorine and chlorine compounds, formaldehyde, glutaraldehyde, hydrogen peroxide, iodophors, ortho-phthalaldehyde (OPA), peracetic acid, peracetic acid and hydrogen peroxide, phenolics, quaternary ammonium compounds, with ...
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