noun Chemistry a solid made by polymerizing acetaldehyde, used in slug pellets and as fuel for portable stoves.

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  • Metaldehyde — IUPAC name r 2, c 4, c 6, c 8 tetramethyl 1,3,5,7 tetroxocane …   Wikipedia

  • Metaldehyde — Métaldéhyde Métaldéhyde Général No CAS …   Wikipédia en Français

  • Métaldéhyde — Général Nom IUPAC 2,4,6,8 tétraméthyl 1,3,5,7 tétraoxacyclooctane Synonymes méta& …   Wikipédia en Français

  • métaldéhyde — [ metaldeid ] n. m. ou f. • 1855; de méta et aldéhyde ♦ Chim. Composé solide de l aldéhyde, corps blanc inflammable. ⇒ méta. ● métaldéhyde nom masculin Dénomination courante du tétramère C8H16O4 de l acétaldéhyde, employé comme combustible sous… …   Encyclopédie Universelle

  • Metaldehyde — Me*tal de*hyde, n. [Pref. met + aldehyde.] (Chem.) A white crystalline substance isomeric with, and obtained from, acetic aldehyde by polymerization, and reconvertible into the same. [1913 Webster] …   The Collaborative International Dictionary of English

  • metaldehyde — metaldehidas statusas T sritis chemija apibrėžtis Ciklinis etanalio tetrameras. formulė (CH₃CHO)₄ atitikmenys: angl. metaldehyde rus. метальдегид …   Chemijos terminų aiškinamasis žodynas

  • metaldehyde — noun Etymology: probably from meta + aldehyde Date: 1841 a crystalline compound (CH3CH0)4 that is a polymer of acetaldehyde and is used as a lure and poison for snails and slugs …   New Collegiate Dictionary

  • metaldehyde — noun A cyclic tetramer of acetaldehyde, commonly used as a molluscicide …   Wiktionary

  • metaldehyde — A polymer of acetaldehyde. [meta + aldehyde] * * * met·al·de·hyde .met al də .hīd n a crystalline compound (C2H4O)n that is a cyclic oligomer of acetaldehyde used as a solid fuel for portable stoves and as a lure and poison for snails * * *… …   Medical dictionary

  • metaldehyde — met·al·de·hyde …   English syllables

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