(a) Formerly applied to the compound now called ethyl glycol or ethylene alcohol C2H4(OH)2, a sweetish, colourless, inodorous viscid liquid…
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| 单词 | θ69469 |
| 释义 | the world > matter > chemistry > organic chemistry > alcohols > [noun] > dihydric alcohols or glycols (8) glycol1858 (a) Formerly applied to the compound now called ethyl glycol or ethylene alcohol C2H4(OH)2, a sweetish, colourless, inodorous viscid liquid… thiodiglycol1887 a dihydric alcohol, (CH2CH2OH)2S, used in the preparation of mustard gas. diol1920 Any alcohol whose molecule contains two hydroxyl groups; a dihydric alcohol; = glycol, n. b. Subcategories:— pinacol (2) — ethyl glycol (2) — others (1) |
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