Title: Triuret
CAS Registry Number: 556-99-0
CAS Name: Diimidotricarbonic diamide
Additional Names: 1,3-dicarbamylurea; carbonyldiurea
Molecular Formula: C3H6N4O3
Molecular Weight: 146.10
Percent Composition: C 24.66%, H 4.14%, N 38.35%, O 32.85%
Line Formula: H2NCONHCONHCONH2
Literature References: Prepared by the action of phosgene on urea: Schiff, Ann. 291, 374 (1896); Blair, J. Am. Chem. Soc. 48, 101 (1926); Haworth, Mann, J. Chem. Soc. 1943, 603; Werner, Gray, Sci. Proc. R. Dublin Soc. 24, 111 (1946).
Properties: Crystals from ammonia water, dec 233°. Freely sol in liq ammonia. Forms a mono- and dipotassium salt, see Blair, loc. cit. |