Tetrabutylurea
- Product NameTetrabutylurea
- CAS4559-86-8
- CBNumberCB1716409
- MFC17H36N2O
- MW284.48
- EINECS224-929-8
- MDL NumberMFCD00042901
- MOL File4559-86-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -60 °C |
| Boiling point | 163 °C / 12mmHg |
| Density | 0.88 |
| vapor pressure | 0.019Pa at 20℃ |
| refractive index | 1.4520-1.4560 |
| Flash point | 93 °C |
| storage temp. | Store at room temperature |
| form | clear liquid |
| pka | -0.61±0.70(Predicted) |
| color | Colorless to Light yellow to Light orange |
| Viscosity | 17.6mm2/s |
| Water Solubility | 4.3mg/L at 20℃ |
| InChI | InChI=1S/C17H36N2O/c1-5-9-13-18(14-10-6-2)17(20)19(15-11-7-3)16-12-8-4/h5-16H2,1-4H3 |
| InChIKey | SNDGLCYYBKJSOT-UHFFFAOYSA-N |
| SMILES | N(CCCC)(CCCC)C(N(CCCC)CCCC)=O |
| LogP | 6.2 at 25℃ |
| CAS DataBase Reference | 4559-86-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210e-P280a-P370+P378a-P501a-P210-P280-P370+P378-P403+P235-P501 | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| RTECS | YU2080000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2924.19.8000 | |||||||||
| Toxicity | rat,LCLo,inhalation,700mg/m3/4H (700mg/m3),Food and Chemical Toxicology. Vol. 25, Pg. 173, 1987. | |||||||||
| NFPA 704: |
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