Identification | More | [Name]
1,1,3,3-Tetraethylurea | [CAS]
1187-03-7 | [Synonyms]
1,1,3,3-TETRAETHYLUREA TETRAETHYLUREA TEU 1,1,3,3-tetraethyl-ure N,N,N',N'-Tetraethylurea n,n,n’,n’-tetraethylurea Urea, 1,1,3,3-tetraethyl- urea,tetraethyl- 1,1,3,3-TETRAETHYLUREA 99+% | [EINECS(EC#)]
214-696-0 | [Molecular Formula]
C9H20N2O | [MDL Number]
MFCD00042881 | [Molecular Weight]
172.27 | [MOL File]
1187-03-7.mol |
Safety Data | Back Directory | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) . S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
YU2100000
| [TSCA ]
Yes | [HS Code ]
2924190090 |
Hazard Information | Back Directory | [Uses]
1,1,3,3-Tetraethylurea is a useful building block for organic synthesis. | [Uses]
1,1,3,3-Tetraethylurea is mainly used as surface active agent,intermediate of medical,pesticide,and high grade solvent etc.
| [Synthesis]
A solution of 20.0 g (0.4 mol) of sodium hydroxide in 30 mL of water was added dropwise to a mixture of 8.7 g (0.1 mol) of morpholine, 50 mL of chloroform, and 50 mL of 50 % aqueous NMMO, heated to 50 °C. The mixture was stirred for 1 h at 50 °C, cooled, and treated with chloroform, and the extract was evaporated to get 1,1,3,3-Tetraethylurea. Yield 3.5 g (35 %)
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Spectrum Detail | Back Directory | [Spectrum Detail]
1,1,3,3-Tetraethylurea(1187-03-7)MS 1,1,3,3-Tetraethylurea(1187-03-7)1HNMR 1,1,3,3-Tetraethylurea(1187-03-7)13CNMR 1,1,3,3-Tetraethylurea(1187-03-7)IR1 1,1,3,3-Tetraethylurea(1187-03-7)IR2
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