Urea → HCID 178526927, 화합물

반응식

[OH2:1].O.O.O.O.O.O.O.O.[N+:10]([O-:13])([O-:12])=[O:11].[Al+3:14].[N+:15]([O-:18])([O-:17])=[O:16].[N+]([O-])([O-])=O.NC(N)=O.[Al].C([O-])(=O)C([O-])=O.[K+].[K+].[N+]([O-])([O-])=O.[NH4+]>>[N+:10]([O-:13])([O-:12])=[O:11].[OH:1][Al+2:14].[N+:15]([O-:18])([O-:17])=[O:16]

참가 물질

반응물 5

HCID 1176Urea

HCID 11413Dipotassium Oxalate

HCID 22985Ammonium nitrate

HCID 24567Aluminum nitrate nonahydrate

HCID 5359268Aluminum2회

생성물 1

HCID 178526927HCID 178526927, 화합물

실험 절차

Aluminum nitrate nonahydrate (75 g, 0.2 mol) water (75 g, 4.2 mol) and crystal urea (15.5 g, 0.26 mol) were refluxed together for 16 hours. No fumes could be seen coming from the reactor during this period. The clear solution which resulted was analyzed for aluminum content and hydroxyl content and found to have a hydroxyl to aluminum ratio of 2.39:1. The hydroxyl content was determined by direct titration after the addition of potassium oxalate to prevent hydrolysis of the aluminum ion. There was no loss of nitrogen during the process and the final solution contained 186% by weight of ammonium nitrate based on the weight of the Al(OH)2.4 (NO3)0.6 found.