alpha-pinene
(+/-)-α-Pinen · alfa-pineno · (±)-α-pinen · α-Pinen
| CAS | 80-56-8 |
|---|---|
| EC | 201-291-9 |
| UN | 2368 |
| Formula | C10H16 |
| Molar mass | 136.23 g/mol |
| Flash point | 30.6 °C |
| Autoignition temperature | 255 °C |
| Temperature class | T3 |
| Relative density of the gas or vapour (air = 1) | 4.7 |
| GHS | Danger · H226, H302, H304, H315, H317, H318, H400, H410 |
Alpha-pinene is a pinene that is bicyclo[3.1.1]hept-2-ene substituted by methyl groups at positions 2, 6 and 6 respectively. It has a role as a plant metabolite. Alpha-pinene appears as a clear colorless liquid with a turpentine odor. Flash point 91 °F. Less dense than water and insoluble in water.