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单词 pyrostearin
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pyrostearin
pyrostearin n. Obsolete a substance obtained, as the fraction with the higher melting point, from the distillation of empyreumatic oils with water (not identified).
ΚΠ
1866 H. Watts Dict. Chem. IV. 771 Pyrostearin, the name applied by Berzelius to the less fusible portion of the distillate obtained by distilling empyreumatic oils with water.
extracted from pyro-comb. form
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