Ammonium carbamate is a salt formed by the reaction of ammonia with carbon dioxide or carbamic acid. This compound is a white solid that is extremely soluble in water, soluble in alcohol, and only slightly volatile at room temperature. It is prepared by the direct reaction between liquid ammonia and dry ice (solid carbon dioxide):
近义、反义、联想词
近义词
n.
carbamate
英英词典
ammonium carbamate n.
a salt of carbamic acid that is used as a nitrogen fertilizer