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单词 parellic
释义 parellic, a. Chem.|pəˈrɛlɪk|
[f. Bot. L. parella, f. F. parelle, formerly pareele, ad. med.L. paratella, name of a plant.]
In parellic acid (C9H6O4), obtained from a crustaceous lichen, Lecanora Parella; also called paˈrellin. Hence paˈrellate, a salt of parellic acid.
1866–77Watts Dict. Chem. IV. 355 Parellic acid or Parellin... Parellic acid forms colourless needles, very slightly soluble in cold water, soluble in alcohol and in ether... Parellate of barium..is a white powder insoluble in water.
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