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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