N-Butylbenzene
| Names | |
|---|---|
| Preferred IUPAC name
Butylbenzene | |
| Other names
1-Butylbenzene 1-Phenylbutane | |
| Identifiers | |
3D model (JSmol) |
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| ChEBI | |
| ChEMBL | |
| ChemSpider | |
| DrugBank | |
| ECHA InfoCard | 100.002.918 |
| EC Number |
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| 261411 | |
| KEGG | |
PubChem CID |
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| UNII | |
| UN number | 2709 |
CompTox Dashboard (EPA) |
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| Properties | |
| C10H14 | |
| Molar mass | 134.222 g·mol−1 |
| Appearance | Colorless liquid |
| Density | 0.8601 g/cm3 at 20 °C |
| Melting point | −87.9 °C (−126.2 °F; 185.2 K) |
| Boiling point | 183.3 °C (361.9 °F; 456.4 K) |
| 11.8 mg/L | |
| Solubility | alcohol, ether, benzene |
| Hazards | |
| GHS labelling: | |
| Warning | |
| H226, H315, H319, H410 | |
| P210, P233, P240, P241, P242, P243, P264, P273, P280, P302+P352, P303+P361+P353, P305+P351+P338, P321, P332+P313, P337+P313, P362, P370+P378, P391, P403+P235, P501 | |
| Flash point | 71 °C; 160 °F; 344 K |
| 410 °C (770 °F; 683 K) | |
| Related compounds | |
Related compounds |
iso-Butylbenzene, sec-Butylbenzene, tert-Butylbenzene |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references | |
n-Butylbenzene is the organic compound with the formula C6H5C4H9. Of two isomers of butylbenzene, n-butylbenzene consists of a phenyl group attached to the 1 position of a butyl group. It is a slightly greasy, colorless liquid.
The synthesis of n-butylbenzene by the reaction of chlorobenzene and butylmagnesium bromide was one of the first demonstrations of the Kumada coupling using nickel diphosphine catalysts. This mild and efficient process contrasted with older methods.