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Propino · Propino · بروباين · Propin · Propin · Προπίνιο · Propyne · متیل استیلن · Propyne · פרופין · Propin · Propuna
| CAS | 74-99-7 |
|---|---|
| EC | 200-828-4 |
| UN | 1954 |
| 화학식 | C3H4 |
| 몰질량 | 40.06 g/mol |
| 폭발하한계(LEL) | 1.7 % vol |
| 폭발상한계(UEL) | 16.8 % vol |
| 발화온도 | 340 °C |
| 온도등급 | T2 |
| 가스 그룹 | IIB |
| 가스 또는 증기의 상대밀도(공기 = 1) | 1.38 |
| GHS | 위험 · H220, H280, H335, H336 |
Propyne is a gas molecular entity, an alkyne and a terminal acetylenic compound. 1-propyne appears as a colorless liquefied gas with a sweet odor. mp: -104 °C, bp: -23.1 °C. Insoluble in water, soluble in ethanol, chloroform and benzene. Moderately toxic by inhalation.