2-Methylnonane
Organic chemical compound
From Wikipedia, the free encyclopedia
2-Methylnonane (or isodecane) makes a significant portion of fuels like petrol as a fuel additive, making it essential for energy production.[1] It is useful for various applications in organic chemistry as it easily dissolves in non-polar solvents such as hexane and benzene.[1]
| Names | |
|---|---|
| Preferred IUPAC name
2-Methylnonane | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider | |
| ECHA InfoCard | 100.011.649 |
| EC Number |
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PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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| Properties | |
| C10H22 | |
| Molar mass | 142.286 g·mol−1 |
| Density | 0.7490 at 20 °C |
| Melting point | −74.6 °C (−102.3 °F; 198.6 K) |
| Boiling point | 166.9 °C (332.4 °F; 440.0 K) |
| Hazards | |
| GHS labelling: | |
| Danger | |
| H225, H304 | |
| P210, P233, P240, P241, P242, P243, P280, P301+P316, P303+P361+P353, P331, P370+P378, P403+P235, P405, P501 | |
| Related compounds | |
Related compounds |
n-Decane; 3-Methylnonane; 4-Methylnonane; 5-Methylnonane |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Its physical state is liquid and appears colorless. It smells of petroleum distillates. May be fatal if swallowed and enters airways. It is a category 3 flammable liquid and has a category 1 aspiration toxicity. 2-Methylnonane is insoluble and floats on water and evaporates slowly.[2]
2-Methylnonane is achiral as it lacks a chiral center; that is, it is an asymmetrical molecule and it cannot be superimposed on its mirror image. It represents the first among the four monomethyl nonane isomers.[3][4][5]
