pentaerythritol

pentaerythritol
/pen'teuh i rith"ri tawl', -tol'/, n. Chem.
a white, crystalline, water-soluble powder, C5H12O4, used chiefly in the manufacture of alkyd resins, varnishes, plasticizers, and explosives.
[1890-95; PENTA- + ERYTHRITOL]

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Universalium. 2010.

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  • pentaerythritol — [pen΄tə e rith′ri tôl΄, pen΄tə e rith′ritōl΄] n. [ PENTA + ERYTHRITOL] a colorless, crystalline compound, C(CH2OH) 4, prepared by reacting acetaldehyde with formaldehyde: used in the manufacture of alkyd resins, explosives, insecticides, etc …   English World dictionary

  • Pentaerythritol — Strukturformel Allgemeines Name Pentaerythrit Andere Namen Pentaerythritol 2,2 Bis(hydroxymethyl)1,3 propandiol …   Deutsch Wikipedia

  • pentaerythritol — pentaeritritolis statusas T sritis chemija formulė C(CH₂OH)₄ atitikmenys: angl. pentaerythritol rus. пентаэритрит ryšiai: sinonimas – 2,2 bis(hidroksimetil) 1,3 propandiolis …   Chemijos terminų aiškinamasis žodynas

  • pentaerythritol te|tra|ni|trate — «TEHT ruh NY trayt», a white, crystalline substance derived from the esterification of pentaerythritol with nitric acid, used as an explosive and in treating certain heart disorders. Formula: C(CH2ONO2)4 Abbr: PETN (no periods) …   Useful english dictionary

  • pentaerythritol tetranitrate — An organic nitrate used as a vasodilator in the treatment of angina pectoris; exerts a longer duration of action than nitroglycerin; acts via conversion to nitric oxide. * * * pentaerythritol tet·ra·ni·trate .te trə nī .trāt, trət …   Medical dictionary

  • pentaerythritol tetranitrate — noun A powerful explosive, prepared by nitration of pentaerythritol …   Wiktionary

  • pentaerythritol tetranitrate — noun : a crystalline ester C(CH2ONO2)4 made by nitrating pentaerythritol and used as a powerful high explosive and in the treatment of angina pectoris called also penthrite, pentrite, PETN * * * Chem., Pharm. a white, crystalline, water insoluble …   Useful english dictionary

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