碳酰肼外表為白色(se)細短柱狀晶體；熔融時(shi)分解(jie)掉，極(ji)易溶(rong)于(yu)水，水溶(rong)液顯堿性；難溶(rong)解(jie)于(yu)乙醇(chun)，不溶(rong)解(jie)于(yu)醇(chun)、醚、氯(lv)仿和苯；溶(rong)解(jie)吸熱(re)，不吸濕，具有很強(qiang)的還原性。

碳(tan)(tan)酰肼(jing)(jing)在(zai)工(gong)業(ye)(ye)中(zhong)有比較廣泛性的(de)(de)應用(yong)(yong)(yong)范圍(wei)。在(zai)水(shui)處理(li)技術行業(ye)(ye)領(ling)域可(ke)以(yi)用(yong)(yong)(yong)于(yu)鍋爐(lu)水(shui)的(de)(de)除氧劑(ji)(ji)，是當前上用(yong)(yong)(yong)于(yu)鍋爐(lu)水(shui)除氧的(de)(de)材質；碳(tan)(tan)酰肼(jing)(jing)還可(ke)以(yi)用(yong)(yong)(yong)于(yu)火箭推進劑(ji)(ji)的(de)(de)成分；在(zai)紡織工(gong)業(ye)(ye)中(zhong)，還可(ke)以(yi)用(yong)(yong)(yong)于(yu)彈(dan)性纖維(wei)的(de)(de)交聯劑(ji)(ji)，甲醛的(de)(de)捕(bu)獲(huo)劑(ji)(ji)，胡(hu)蘿卜素等色素的(de)(de)抗氧劑(ji)(ji)。碳(tan)(tan)酰肼(jing)(jing)做為化(hua)工(gong)原材料和化(hua)工(gong)中(zhong)間(jian)體，廣泛運用(yong)(yong)(yong)于(yu)醫藥、除草劑(ji)(ji)、綠植(zhi)生(sheng)長(chang)調節劑(ji)(ji)、染色劑(ji)(ji)等領(ling)域。