| Identification | More | [Name]
1,1-DIETHYLUREA | [CAS]
634-95-7 | [Synonyms]
1,1-DIETHYLUREA
ASYM-1,1-DIETHYLUREA
ASYM-N,N-DIETHYLUREA
N,N-DIETHYLUREA
1,1-diethyl-ure
Asym-Diethylurea
n,n-diethyl-ure
Urea, 1,1-diethyl-
1,1-DIETHYLUREA (ASYM-)
unsym-Diethylurea | [EINECS(EC#)]
211-220-3 | [Molecular Formula]
C5H12N2O | [MDL Number]
MFCD00007960 | [Molecular Weight]
116.16 | [MOL File]
634-95-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white semi-transparent crystals | [Melting point ]
69-71 °C (lit.) | [Boiling point ]
130 °C / 3mmHg | [density ]
0.975 | [refractive index ]
1.4432 (estimate) | [Fp ]
60℃ | [storage temp. ]
2-8°C | [solubility ]
water: soluble50g/L, clear | [form ]
powder to crystal | [pka]
14.77±0.50(Predicted) | [color ]
White to Almost white | [Water Solubility ]
water: soluble 50g/L, clear | [InChI]
1S/C5H12N2O/c1-3-7(4-2)5(6)8/h3-4H2,1-2H3,(H2,6,8) | [InChIKey]
TUMNHQRORINJKE-UHFFFAOYSA-N | [SMILES]
CCN(CC)C(N)=O | [CAS DataBase Reference]
634-95-7(CAS DataBase Reference) | [EPA Substance Registry System]
N,N-Diethylurea (634-95-7) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3 | [RTECS ]
YS9353900 | [TSCA ]
TSCA listed | [HS Code ]
29241900 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Acute Tox. 4 Oral |
| Hazard Information | Back Directory | [Chemical Properties]
white semi-transparent crystals | [Uses]
1,1-Diethylurea forms molecular adduct with nitro-substituted aromatic carboxylic acids. Adduct hydrate of 1,1-diethylurea with pyrazine-2,3-dicarboxylic acid has been prepared and characterized using low-temperature single-crystal X-ray diffraction methods. | [General Description]
1,1-Diethylurea forms molecular adduct with nitro-substituted aromatic carboxylic acids. Adduct hydrate of 1,1-diethylurea with pyrazine-2,3-dicarboxylic acid has been prepared and characterized using low-temperature single-crystal X-ray diffraction methods. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
| Company Name: |
Sigma-Aldrich
|
| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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