| 单词 | urethane |
| 释义 | urethane [`yu̇r·ǝ´thān] ORGANIC CHEMISTRY CO(NH2)OC2H5 A combustible, toxic, colorless powder; soluble in water and alcohol; melts at 49°C; used as a solvent and chemical intermediate and in biochemical research and veterinary medicine. Also known as ethyl carbamate; ethyl urethane. |
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