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phthalic anhydride
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phthalic anhydride
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邻苯二甲酸酐
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phthalic anhydride
邻苯二甲酸酐
邻苯二甲酸分子内失去一分子水而形成的环状酸酐,分子式1,2-C6H4(CO)2O。简称苯酐,又称酞酸酐。
Chemistry
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phthalic anhydride
苯酐
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phthalic anhydride
邻苯二甲酸酐
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