pine oil

pine oil

      essential oil consisting of a colourless to light amber liquid of characteristic odour obtained from pine trees, or a synthetic oil similar in aroma and other properties. Pine oil is used as a solvent for gums, resins, and other substances. It has germicidal properties and is employed medically as a principal constituent of general disinfectants. It is also used in odorants, insecticides, detergents, wetting and emulsifying agents, wax preparations, and antifoaming agents and in textile scouring and the flotation process for refining lead and zinc ores.

      Pitch-soaked wood of the pine tree, principally Pinus palustris but also certain other species of the family Pinaceae, is subjected to steam distillation, solvent extraction followed by steam distillation, or destructive distillation to obtain the pine oil, which boils at 200°–220° C (390°–430° F).

      A variety of similar pine oils are obtained by distillation of cones and needles of various species of pines or by extraction from the stumps using solvents and steam. Synthetic pine oil is produced by conversion of terpene hydrocarbons into terpene alcohols.

      Chemically, pine oils consist principally of cyclic terpene alcohols and are used in the manufacture of chemicals. Pine oil is insoluble in water but dissolves in alcohol and other organic solvents.

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Universalium. 2010.

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  • Pine oil — Pine Pine, n. [AS. p[=i]n, L. pinus.] 1. (Bot.) Any tree of the coniferous genus {Pinus}. See {Pinus}. [1913 Webster] Note: There are about twenty eight species in the United States, of which the {white pine} ({Pinus Strobus}), the {Georgia pine} …   The Collaborative International Dictionary of English

  • Pine Oil — [ paɪn ɔɪl; engl pine = Kiefer u. oil = Öl], das; s, s: ursprünglich aus Kiefernwurzelholz gewonnenes, heute meist synthetisch aus Pinenen hergestelltes etherisches Öl, das haupts. α Terpineol enthält u. als Lsgm. u. Flotationsschäumer eingesetzt …   Universal-Lexikon

  • Pine oil — Chembox new Reference= Merck Index , 11th Edition, 7416.] ImageFile = ImageSize = IUPACName = OtherNames = Essential oil of pine Yarmor Section1 = Chembox Identifiers CASNo = 8006 88 0 PubChem = SMILES = Section2 = Chembox Properties Formula =… …   Wikipedia

  • pine oil — terpentinas statusas T sritis chemija apibrėžtis Ciklinių angliavandenilių mišinys, gaunamas iš sakų. atitikmenys: angl. pine oil; turpentine oil; turps rus. скипидар …   Chemijos terminų aiškinamasis žodynas

  • pine oil — noun : any of various essential oils obtained from pines or other conifers or oils similar to these oils in composition: as a. : a colorless to light amber liquid with an aroma of pine that contains principally terpineols and other terpenoid… …   Useful english dictionary

  • pine oil — the volatile oil obtained by steam distillation of the wood of Pinus palustris and other species of Pinus; used as a deodorant and disinfectant. It is a gastrointestinal and central nervous system toxin …   Medical dictionary

  • pine oil — noun a mixture of monoterpene alcohols obtained from various species of Pinus, rich in α terpineol …   Wiktionary

  • Pine nut oil — Pine nut oil, also called pine seed oil or cedar nut oil , is a pressed vegetable oil, extracted from the edible seeds of several species of pine. Culinary uses Pine nut oil has a relatively low smoke point, and is therefore not generally used… …   Wikipedia

  • Pine-Sol — is a registered trade name of Clorox for a line of household cleaning products. Although the original Pine Sol formulation is pine oil based, all other cleaners sold under the Pine Sol brand do not contain pine oil at all.[1] As of 2008, the… …   Wikipedia

  • Pine — Pine, n. [AS. p[=i]n, L. pinus.] 1. (Bot.) Any tree of the coniferous genus {Pinus}. See {Pinus}. [1913 Webster] Note: There are about twenty eight species in the United States, of which the {white pine} ({Pinus Strobus}), the {Georgia pine}… …   The Collaborative International Dictionary of English

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