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单词 morpholine
释义

morpholine

/ˈmɔːfəliːn /
noun [mass noun] Chemistry
A synthetic compound used as a solvent for resins and dyes and (in the form of salts) as an ingredient of emulsifying soaps used in floor polishes.
  • A cyclic amine; chemical formula: C4H9NO.
Morpholine is used in some countries in cosmetic preparations, particularly mascara eye makeup....
  • Morpholine is a colorless oily liquid with strong moisture absorption and strong basicity.

Origin

Late 19th century: from morphine, with the insertion of the syllable -ol- (see -ol).

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更新时间:2024/11/12 7:49:47