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单词 pyrokinic acid
释义

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pyrokinic acid
pyrokinic adj. [ < pyro- comb. form + kinic, variant of quinic adj., after French pyro-kinique (J. Pelletier & J. B. Caventou 1820, in Ann. de chim. et de physique 15 341)] Obsolete pyrokinic acid = quinide n.
ΚΠ
1831 T. Thomson Syst. Chem. (ed. 7) II. 110 Pyrokinic acid crystallizes in tufts composed of diverging needles.
1891 H. E. Roscoe & C. Schorlemmer Treat. Chem. (ed. 2) III. iii. 165 Caventou and Pelletier obtained a crystalline body, which they..named pyroquinic acid. Wöhler, however, gave it the name of hydroquinone, because it is readily formed by the combination of hydrogen and quinone.
extracted from pyro-comb. form
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