| M Formula: | CH3CH2CH2CH:CHCH3 |
| Properties: | |
| (Mixed cis and trans isomers.) Colorless liquid. Bp 68C, fp −146C, refr index 1.3948 (20C), d 0.686 (15.5/15.5C), flash p −5F (20.5C). Insoluble in water; soluble in alcohol. | |
| Grade: | |
| 95%, 99%. | |
| Hazard: | |
| Highly flammable, dangerous fire risk. | |
| Use: | |
| Chemical intermediate. | |