Nitrourea
{{Distinguish|urea nitrate}}
{{Chembox
| ImageFile1 = Nitrourea.svg
| ImageFile1_Ref = {{chemboximage|correct|??}}
| ImageSize1 = 200px
| ImageName1 = Nitrourea
| PIN = Nitrourea
| OtherNames = N-Nitrocarbamide
| Section1 = {{Chembox Identifiers
| CASNo = 556-89-8
| CASNo_Ref = {{cascite|correct|??}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 3UA35787YZ
| PubChem = 62372
| ChemSpiderID = 56160
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| SMILES = C(=O)(N)N[N+](=O)[O-]
| SMILES1 = NC(=O)N[N+]([O-])=O
| StdInChI = 1S/CH3N3O3/c2-1(5)3-4(6)7/h(H3,2,3,5)
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = CMUOJBJRZUHRMU-DTXNPOPMCO
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
}}
| Section2 = {{Chembox Properties
| Formula = C1H3N3O3
| MolarMass = 105.05 g/mol
| Appearance = White crystalline solid
| Density = 1.73 g/cm3
| MeltingPtC =
| BoilingPt = 155°C (decomposition)
| Solubility = Soluble
| SolubleOther = Soluble in ethanol, methanol, acetone
Slightly soluble in benzene and chloroform
}}
| Section3 =
| Section4 = {{Chembox Thermochemistry
| Thermochemistry_ref =
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| Section5 = {{Chembox Explosive
| ShockSens = Medium
| FrictionSens = Low
| DetonationV = 6860
| REFactor = 1.01
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| Section6 =
| Section7 =
| Section9 = {{Chembox Related
| OtherCompounds =Urea nitrate
}}
}}
Nitrourea is a strong high explosive compound{{ cite web | url = http://cameochemicals.noaa.gov/chemical/12124 | title = Nitrourea | work = CAMEO Chemicals | id = 2.4 | publisher = NOAA }} synthesized by the nitration of urea or by way of a dehydration reaction of urea nitrate with sulfuric acid at 0 degrees.{{ OrgSynth | author = Ingersoll, A. W. | author2 = Armendt, B. F. | title = Nitrourea | year = 1925 | volume = 5 | pages = 85 | collvol = 1 | collvolpages = 417 | prep = cv1p0417 }}