Tetrabutylurea
- CAS NO.：4559-86-8
- Empirical Formula: C17H36N2O
- Molecular Weight: 284.48
- MDL number: MFCD00042901
- EINECS: 224-929-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:35
What is Tetrabutylurea?
Chemical properties
Liquid. Insoluble in water. Combustible.
The Uses of Tetrabutylurea
Plasticizer.
Properties of Tetrabutylurea
| 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 |
| form | clear liquid |
| pka | -0.61±0.70(Predicted) |
| color | Colorless to Light yellow to Light orange |
| Water Solubility | 4.3mg/L at 20℃ |
| CAS DataBase Reference | 4559-86-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Urea, tetrabutyl-(4559-86-8) |
| EPA Substance Registry System | Urea, tetrabutyl- (4559-86-8) |
Safety information for Tetrabutylurea
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for Tetrabutylurea
New Products
DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
You may like
-
4559-86-8 Tetrabutyl Urea (TBU) 98%View Details
4559-86-8 -
4559-86-8 98%View Details
4559-86-8 -
N,N,N',N'-Tetrabutylurea 95% CAS 4559-86-8View Details
4559-86-8 -
1,1,3,3-Tetrabutylurea CAS 4559-86-8View Details
4559-86-8 -
674783-97-2 98+View Details
674783-97-2 -
H-D-TRP(FOR)-OH HCL 98+View Details
367453-01-8 -
1428243-26-8 98+View Details
1428243-26-8 -
1-aminocyclopentane carbonitrile, HCl 98+View Details
16195-83-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.