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metaxylene |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Xylene \Xy"lene\, n. [Gr. xy`lon wood.] (Chem.) Any of a group of three metameric hydrocarbons of the aromatic series, found in coal and wood tar, and so named because found in crude wood spirit. They are colorless, oily, inflammable liquids, {C6H4.(CH3)2}, being dimethyl benzenes, and are called respectively {orthoxylene}, {metaxylene}, and {paraxylene}. Called also {xylol}. Note: Each of these xylenes is the nucleus and prototype of a distinct series of compounds. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Metaxylene \Met`a*xy"lene\, n. [Pref. meta- + xylene.] (Chem.) That variety of xylene, or dimethyl benzene, in which the two methyl groups occupy the meta position with reference to each other It is a colorless inf?ammable liquid.