丙二烯
Propadiene · Propadieno · بروباديين · Propadien · Προπαδιένιο · Propadieno · پروپادیان · Propadiène · Propadién · Propadiene · プロパジエン · 프로파다이엔
| CAS | 463-49-0 |
|---|---|
| EC | 207-335-3 |
| UN | 2200 |
| 分子式 | C3H4 |
| 摩尔质量 | 40.06 g/mol |
| 气体或蒸气的相对密度(空气 = 1) | 1.38 |
| GHS | 危险 · H220, H280 |
Allene is a member of allenes. Propadiene, stabilized appears as a colorless flammable gas. May become unstable. Not toxic but asphyxiation may occur because of displacement of oxygen.