Biblioteca de gases e solventes
Tolueno
Toluene · Toluene · Толуол · טולואן · Τολουόλιο · تولوين · Toluol · Толуен · Toluol · تولوئن · Toluène · टाल्यूईन
| CAS | 108-88-3 |
|---|---|
| EC | 203-625-9 |
| UN | 1294 |
| Fórmula | C7H8 |
| Massa molar | 92,14 g/mol |
| LIE (LEL) | 1,0 % vol |
| LSE (UEL) | 7,8 % vol |
| Ponto de fulgor | 4 °C |
| Temperatura de autoignição | 530 °C |
| Classe de temperatura | T1 |
| Grupo de gás | IIA |
| Densidade relativa do gás ou vapor (ar = 1) | 3,18 |
| GHS | Perigo · H225, H304, H315, H336, H361d, H373 |
Toluene is the simplest member of the class toluenes consisting of a benzene core which bears a single methyl substituent. It has a role as a non-polar solvent, a cholinergic antagonist, a neurotoxin and a fuel additive. Toluene appears as a clear colorless liquid with a characteristic aromatic odor. Flash point 40 °F. Less dense than water (7.2 lb / gal) and insoluble in water.