A xylyl is one of a group of chemical radicals denoted by the formula (CH3)2C6H3. Xylyls are derived from three
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Xylyl — Xy lyl, n. [Xylo + yl.] (Chem.) Any one of three metameric radicals which are characteristic respectively of the three xylenes. [1913 Webster] … The Collaborative International Dictionary of English
xylyl- — ksilil statusas T sritis chemija apibrėžtis Grupė. formulė (CH₃)₂C₆H₃– atitikmenys: angl. xylyl rus. ксилил ryšiai: sinonimas – dimetilfenil … Chemijos terminų aiškinamasis žodynas
Xylyl bromide — Xylyl bromide, from the left: o xylyl, m xylyl, p xylyl Xylyl bromide, also known as methylbenzyl bromide or T stoff, is a poisonous organic chemical compound with the formula C8H9Br, formerly used as a tear gas. Physically it is a colourless… … Wikipedia
xylyl — noun Any of several univalent radicals, of formula (CH)CH derived from the three isomers of xylene: ortho , meta and para (di methyl benzene) … Wiktionary
xylyl — The radical consisting of xylene (xylol) minus a hydrogen atom. x. bromide the o , m , and p forms are powerful lacrimators. * * * xy·lyl zī lil n any of several isomeric monovalent radicals C8H9 derived from the three xylenes by removal of a… … Medical dictionary
Xylyl- — Xy|lyl [↑ Xyl (1) u. ↑ yl (Analogbildung zu Phenyl )]: nicht mehr zulässiges Präfix für die Gruppierung (H3C)2C6H3 , die (mit Lokanten) als Dimethylphenyl zu bezeichnen ist … Universal-Lexikon
xylyl — xy·lyl … English syllables
xylyl — /ˈzaɪləl/ (say zuyluhl) adjective denoting any of the univalent groups, CH3C6H4CH2 , formally derived from xylene. {xyl(ene) + yl} …
xylyl — ˈzīlə̇l noun ( s) Etymology: International Scientific Vocabulary xyl + yl : any of several isomeric univalent radicals C8H9 derived from the three xylenes by removal of a hydrogen atom; especially : a radical of the formula (CH3)2C6H3−; dimethyl… … Useful english dictionary
Acides : liste alphabétique — Liste d acides Liste d acides par ordre alphabétique (877 au 27 décembre 2006). Sommaire : Haut A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Note : la plupart des composés listés ici ne suivent pas les règles de … Wikipédia en Français
