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单词 θ69471
释义
the world > matter > chemistry > organic chemistry > alcohols > [noun] > dihydric alcohols or glycols > ethyl glycol (2)
glycol1858

(a) Formerly applied to the compound now called ethyl glycol or ethylene alcohol C2H4(OH)2, a sweetish, colourless, inodorous viscid liquid…

propylene glycol1870

either of two isomeric liquid alcohols, CH2(OH)CH(OH)CH3 and CH2(OH)CH2CH2OH; spec. the 1,2-glycol (the former), which has a wide variety of uses…

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更新时间:2026/6/16 23:30:11