单词 | nitroanisic acid |
释义 | nitroanisic acidChemistry noun Either of two colourless crystalline compounds which are isomeric nitro derivatives of anisic acid; 2- or 3-nitro-4-methoxybenzoic acid, HOOC·C6H3(OCH3)(NO2). OriginMid 19th century; earliest use found in George Fownes (1815–1849), chemist. |
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