urethane 的定义
Chemistry.
- any derivative of carbamic acid having the formula CH2NO2R.
- Also called ethyl carbamate, ethyl urethane. a white, crystalline, water-soluble powder, C3H7NO2: used chiefly as a solvent, in organic synthesis, as a fungicide and pesticide, and formerly in cancer treatment.
更多urethane例句
- Twenty coats of urethane took forty days—a day to coat and a day to dry.