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Universalium. 2010.
dinitrobenzène — ● dinitrobenzène nom masculin Dérivé dinitré du benzène C6H4(NO2)2. (L isomère méta est employé dans l industrie des explosifs et dans celle des colorants.) … Encyclopédie Universelle
dinitrobenzene — [dī nī΄trō ben′zēn΄] n. any of three isomeric compounds, C6H4 (NO2) 2, formed by the reaction of nitric acid and benzene or nitrobenzene: used in dyes, organic synthesis, etc … English World dictionary
dinitrobenzene — noun Etymology: International Scientific Vocabulary Date: 1873 any of three isomeric toxic compounds C6H4(NO2)2 … New Collegiate Dictionary
dinitrobenzene — noun Any of three isomeric aromatic nitro compounds CH(NO) formed by the nitration of benzene; they are used in the manufacture of dyes etc … Wiktionary
dinitrobenzene — di·ni·tro·ben·zene .dī .nī trō ben .zēn, ben n any of three isomeric toxic derivatives C6H4(NO2)2 of benzene * * * di·ni·tro·ben·zene (di ni″tro benґzēn) a poisonous substance, C6H4(NO2)2, whose fumes may cause breathlessness and… … Medical dictionary
dinitrobenzene — di·ni·tro·benzene … English syllables
dinitrobenzene — di•ni•tro•ben•zene [[t]daɪˌnaɪ trəˈbɛn zin, bɛnˈzin[/t]] n. chem. any of three benzene derivatives with the formula C6H4NO2 • Etymology: 1870–75 … From formal English to slang
dinitrobenzene — /daɪˌnaɪtroʊˈbɛnzin/ (say duy.nuytroh benzeen), / bɛnˈzin/ (say ben zeen) noun one of three isomeric compounds, C6H4(NO2)2, the most important of which is made by nitration of benzene or nitrobenzene and used in the manufacture of azo dyes. {di 1 …
dinitrobenzene — (ˌ)dī|nī.trō+ noun Etymology: International Scientific Vocabulary dinitro + benzene : any of three isomeric toxic crystalline compounds C6H4(NO2)2 formed by nitration of benzene or nitrobenzene; especially : the yellow meta isomer used chiefly as … Useful english dictionary
1,3-dinitrobenzène — Général Nom IUPAC 1,3 dinitrobenzène Synonymes m dinit … Wikipédia en Français
