| 释义 |
cy·an·a·mide
\sīˈanəmə̇d, -ˌmīd\ noun
also cy·an·a·mid \-mə̇d\
(-s)
Etymology: International Scientific Vocabulary cyan- + amide, amid; originally formed as French cyanamide
1. : a colorless crystalline acidic compound CNNH2 obtained by the action of ammonia gas on cyanogen chloride and by acidification of calcium cyanamide
2. : calcium cyanamide — used especially of the commercial products |