-
A log-lin vapor pressure chart of Heptene compared with various liquids
This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages)
This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (June 2023) (Learn how and when to remove this message)
This article needs additional or more specific categories. Please help out by adding categories to it so that it can be listed with similar articles. (June 2023)
(Learn how and when to remove this message)
| |
| Names | |
|---|---|
| Preferred IUPAC name
Hept-1-ene | |
| Identifiers | |
3D model (JSmol)
|
|
| ChemSpider | |
| ECHA InfoCard | 100.008.881 |
| EC Number |
|
PubChem CID
|
|
| UNII | |
| UN number | 2278 |
CompTox Dashboard (EPA)
|
|
| |
| |
| 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 their standard state (at 25 °C [77 °F], 100 kPa).
| |
Heptene is a higher olefin, or alkene with the formula C7H14. The commercial product is a liquid that is a mixture of isomers. It is used as an additive in lubricants, as a catalyst, and as a surfactant. This chemical is also known as heptylene.
