单词 | ditolyl |
释义 | ditolyln. Chemistry. An aromatic hydrocarbon, a crystalline substance of the constitution 2(C6H4·CH3): see tolyl n. ΚΠ 1877 H. Watts Fownes's Man. Elem. Chem. II. 564 Ditolyl..forms monoclinic crystals, easily soluble in hot alcohol, melting at 121°. 1878 Pharm. Jrnl. & Trans. 8 379 Two liquid ditolyls boiling about 275° and 285° were obtained. This entry has not yet been fully updated (first published 1897; most recently modified version published online June 2018). < |
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