Last Updated
：2025/11/20
phthalic acid
Noun
Japanese Meaning
フタル酸：芳香族有機化合物で、ベンゼン環に二つのカルボキシル基（COOH）が結合したジカルボン酸の一種。三つの異性体が存在し、特にオルト異性体はナフタレンから製造され、染料、香料、その他の化合物の合成に利用される。
（ plural ）
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(organic chemistry) Any of three isomeric aromatic organic benzenedicarboxylic acids, C₆H₄(COOH)₂; especially the ortho- isomer manufactured from naphthalene, used in the synthesis of dyes, perfumes and other compounds.
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phthalic acid
The laboratory synthesized phthalic acid to use as an intermediate in plasticizer production.
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The laboratory synthesized phthalic acid to use as an intermediate in plasticizer production.
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