 |
| Synthesized by vacuum-distillation
of pyrolysis gasoline produced from naphtha pyrolysis process. The
content of isoprene as C5 without undergoing hydration process is
higher than 12%. Although it is in liquid form in room temperature
and pressure, it easily vaporizes in room temperature. |
 |
| IIsoprene is extracted
to produce isoprene rubber. |
|
Raw C5
