2-뷰타인
2-Butyne · 2-بوتاين · 2-Butin · 2-βουτίνιο · 2-butino · دیمتیلاستیلن · 2-butin · 2-butuna · 2-butino · 2-ブチン · 2-butyn · 2-butyn
| CAS | 503-17-3 |
|---|---|
| EC | 207-962-2 |
| UN | 1144 |
| 화학식 | C4H6 |
| 몰질량 | 54.09 g/mol |
| 인화점 | -20 °C |
| 가스 또는 증기의 상대밀도(공기 = 1) | 1.87 |
| GHS | 위험 · H224, H315, H319, H335 |
Crotonylene appears as a clear colorless liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.