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| Names | |
|---|---|
| Preferred IUPAC name Hept-1-ene | |
| Identifiers | |
3D model (JSmol) |
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| ChemSpider |
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| ECHA InfoCard | 100.008.881 |
| EC Number |
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| UNII | |
| UN number | 2278 |
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| Properties[1] | |
| C7H14 | |
| Molar mass | 98.189 g·mol−1 |
| Appearance | Colorless liquid |
| Density | 0.697 g/mL |
| Melting point | −119 °C (−182 °F; 154 K) |
| Boiling point | 94 °C (201 °F; 367 K) |
| Hazards[1] | |
| GHS labelling: | |
   | |
| Danger | |
| H225,H304,H410 | |
| P210,P233,P240,P241,P242,P243,P273,P280,P301+P310,P303+P361+P353,P331,P370+P378,P391,P403+P235,P405,P501 | |
| Flash point | −9 °C (16 °F; 264 K) |
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa). | |
Heptene is a higherolefin, oralkene with the formulaC7H14.The commercial product is a liquid that is a mixture ofisomers. It is used as an additive in lubricants, as acatalyst, and as asurfactant. This chemical is also known as heptylene.
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