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单词 benzoic anhydride
释义 benzoic anhydride
[ben`zō·ik an`hī´drīd]
ORGANIC CHEMISTRY
(C6H5CO)2O An acid anhydride that melts at 42°C, boils at 360°C, and crystallizes in colorless prisms; used in synthesis of a variety of organic chemicals, including some dyes.
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