己二酰二胺是一种胺基化合物,主要用作有机合成过程中的中间反应物。
应用己二酰二胺可用作医药合成的中间体,通常以衍生物形式使用。它常作为实验室研发和有机合成中的医药中间体。
类别与毒性分级己二酰二胺可燃,燃烧时会释放有毒氮氧化物烟雾。
储运特性应存放在通风低温干燥的库房中,并与食品原料分开存放。
灭火剂使用干粉、泡沫、砂土、二氧化碳或雾状水进行灭火。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
癸二酰胺 | sebacamide | 1740-54-1 | C10H20N2O2 | 200.281 |
—— | adipodihydroxamic acid | 4726-83-4 | C6H12N2O4 | 176.172 |
—— | adipoyl isocyanate | 3998-31-0 | C8H8N2O4 | 196.163 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
癸二酰胺 | sebacamide | 1740-54-1 | C10H20N2O2 | 200.281 |
5-氰基戊酰胺 | 5-cyanovaleramide | 2304-58-7 | C6H10N2O | 126.158 |
—— | N,N'-dichloro-adipamide | 61382-97-6 | C6H10Cl2N2O2 | 213.064 |
—— | adipoyl isocyanate | 3998-31-0 | C8H8N2O4 | 196.163 |
—— | N,N'-bis-hydroxymethyl-adipamide | 17918-73-9 | C8H16N2O4 | 204.226 |
The preparation of nitriles from amides and ammonium sulphamate was investigated. The method was found to be generally applicable and good yields were obtained in most cases. The mechanism of the reaction involved the liberation of ammonia and the formation of ammonium N-carbonyl sulphamates, which decomposed into nitriles and ammonium bisulphate.The mechanism for the formation of guanidine and cyanuric acid from ureas was elucidated. The effects of methyl, phenyl, acetyl, and benzoyl groups on the reactivity of the urea molecule were determined. Methylamine and aniline were obtained from methylurea and phenylurea together with guanidine and cyanuric acid. Acetylurea and benzoylurea formed acetonitrile and benzonitrile, the yield of guanidine being low but that of cyanuric acid very high.