英语词汇“phthalic anhydride”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	phthalic anhydride
释义	WordReference Random House Unabridged Dictionary of American English © 2024 phthal′ic anhy′dride, [Chem.] a white, crystalline, slightly water-soluble solid, C₈H₄O₃, used chiefly in the manufacture of dyes, alkyd resins, and plasticizers. 1850–55
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