Biblioteca de gases e solventes
Acetileno
Acetylene · Ацетилен · Acétylène · أسيتيلين · Asetilen · Ацетилен · Ethin · Αιθίνιο · استیلن · אצטילן · एसिटिलीन · Acetilén
| CAS | 74-86-2 |
|---|---|
| EC | 200-816-9 |
| UN | 1001 |
| Fórmula | C2H2 |
| Massa molar | 26,04 g/mol |
| LIE (LEL) | 2,3 % vol |
| LSE (UEL) | 100 % vol |
| Temperatura de autoignição | 305 °C |
| Classe de temperatura | T2 |
| Grupo de gás | IIC |
| Densidade relativa do gás ou vapor (ar = 1) | 0,899 |
| GHS | Perigo · H220 |
Acetylene is a gas molecular entity, an alkyne and a terminal acetylenic compound. Acetylene appears as a colorless gas with a faint garlic-like odor. Easily ignited and burns with a sooty flame. Gas is lighter than air.