| Chemistry name: | 2-heptylene |
| M Formula: | CH3(CH2)3CH:CHCH3 (cis and trans isomers) |
| Properties: | |
| Colorless liquid. D (cis) 0.708, (trans) 0.704, (commercial) 0.7010–0.7050 (20/4C), bp (trans) 98C, (cis) 98.5C, (commercial) 97–99C, refr index 1.406(20C); flash p (commercial) 28F (−2.2C). Soluble in alcohol, acetone, ether, petroleum, and coal tar solvents; insoluble in water. | |
| Hazard: | |
| Flammable, dangerous fire risk. | |
| Use: | |
| Suggested as plant growth-retardant. | |