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单词 phthalide
释义

phthalide

/ˈ(f)θalʌɪd/ /ˈ(f)θeɪlʌɪd/
Chemistry
noun
A lactone, C6H4(CH2)(CO)O, obtainable by the reduction of phthalic anhydride.

Origin

Mid 19th century (in an earlier sense). From phthal- + -ide. Compare French phtalide.

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更新时间:2024/11/10 8:27:53