Biblioteca de gases e solventes
Pentano
Пентан · Pentan · پنتان · بنتان · Pentan · Пентан · Πεντάνιο · n-Pentane · n-pentane · פנטאן · पेन्टेन · Pentán
| CAS | 109-66-0 |
|---|---|
| EC | 203-692-4 |
| UN | 1265 |
| Fórmula | C5H12 |
| Massa molar | 72,15 g/mol |
| LIE (LEL) | 1,1 % vol |
| LSE (UEL) | 8,7 % vol |
| Ponto de fulgor | -40 °C |
| Temperatura de autoignição | 243 °C |
| Classe de temperatura | T3 |
| Grupo de gás | IIA |
| Densidade relativa do gás ou vapor (ar = 1) | 2,49 |
| GHS | Perigo · H225, H304, H336, H411 |
Pentane is a straight chain alkane consisting of 5 carbon atoms. It has a role as a non-polar solvent and a refrigerant. N-pentane appears as a clear colorless liquid with a petroleum-like odor. Flash point -57 °F. Boiling point 97 °F.