释义 |
uns-dimethylhydrazine uns-dimethylhydrazine[¦əns dī¦meth·əl′hī·drə‚zēn] (organic chemistry) (CH3)2NNH2 A flammable, highly toxic, colorless liquid; used as a component of rocket and jet fuels and as a stabilizer for organic peroxide fuel additives. Abbreviated UDMH. |