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Creosote is the ingredient that gives liquid smoke its function; guaicol lends to the taste and the creosote oils help act as the preservative. Creosote can be destroyed by treatment with chlorine, either sodium hypochlorite, or calcium hypochlorite solutions. The phenol ring is essentially opened, and the molecule is then subject to normal ...
The residue remaining in the autoclave vessel is a dark, syrupy mass called creosote, which is composed mainly of phenolic acid and cresylic acid. The original composition of creolin is a creosote tar oil, caustic soda, soaps, and very little water. It is of low technology and a very powerful disinfectant. [1]
Creosote is a tar-based preservative that is commonly used for utility poles and railroad ties or sleepers. Creosote is one of the oldest wood preservatives, and was originally derived from a wood distillate, but now, virtually all creosote is manufactured from the distillation of coal tar.
Naphthalene and its alkyl homologs are the major constituents of creosote. Trace amounts of naphthalene are produced by magnolias and some species of deer , as well as the Formosan subterranean termite , possibly produced by the termite as a repellant against "ants, poisonous fungi and nematode worms". [ 27 ]
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Coal tar creosote; Wood creosote; Reduction product of vanillin using zinc powder in strong hydrochloric acid (Clemmensen reduction) Found as glycosides in green vanilla beans [2] It is also found in tequila. [3]
The wood-tar creosote is commonly called "Nikkyoku creosote" (i.e. Japanese pharmacopoeial creosote) as a means to distinguish from potentially harmful industrial creosote. These recent naming conventions were prompted by a controversy set off by a consumer alert booklet, Katte wa ikenai [ ja ] ( 買ってはいけない , "Should not buy ...
Creosote may also refer to: Creosote bush, a flowering plant in the family Zygophyllaceae; Creosote, Bainbridge Island, Washington, a locality in Washington State, U.S.A. Creosote, a character in Terry Pratchett's books whose name puns on Croesus; Mr Creosote, a fictional character in Monty Python's The Meaning of Life, played by Terry Jones