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Isoprene
Изопрен · إيزوبرين · İzopren · Изопрен · Isopren · Ισοπρένιο · Isopreno · ایزوپرن · איזופרן · Izoprén · Isoprena · イソプレン
| CAS | 78-79-5 |
|---|---|
| EC | 201-143-3 |
| UN | 1218 |
| Formula | C5H8 |
| Molýar massa | 68.12 g/mol |
| NKPR (LEL) | 1.5 % vol |
| WKPR (UEL) | 8.9 % vol |
| Ýalpyldama temperaturasy | -54 °C |
| Öz-özünden tutaşma temperaturasy | 220 °C |
| Temperatura synpy | T3 |
| Gazyň ýa-da bugyň otnositel dykyzlygy (howa = 1) | 2.35 |
| GHS | Howp · H224, H341, H350, H412 |
Isoprene is a hemiterpene with the formula CH2=C(CH3)CH=CH2; the monomer of natural rubber and a common structure motif to the isoprenoids, a large class of other naturally occurring compounds. It has a role as a plant metabolite. Isoprene, stabilized appears as a clear colorless liquid with a petroleum-like odor. Density 5.7 lb / gal. Flash point -65 °F.