| 单词 | propionic acid |
| 释义 | propionic acid n. a colourless sharp-smelling liquid carboxylic acid used for inhibiting the growth of mould in bread. Usage Chem. formula: C2H5COOH. Also called PROPANOIC ACID. Derivatives propionate n. Etymology: F propionique, formed as PRO-(2) + Gk pion fat, as being the first in the series of 'true' fatty acids |
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