Biblioteca de gases e solventes
Trimetilamina
Trimethylamine · Триметиламин · Триметиламин N-оксид · ثلاثي ميثيل أمين · Trimethylamin · تریمتیلآمین · Triméthylamine · Trimetilammina · トリメチルアミン · 트라이메틸아민 · Trimethylamine · Trimetyloamina
| CAS | 75-50-3 |
|---|---|
| EC | 200-875-0 |
| UN | 1083, 1297 |
| Fórmula | C3H9N |
| Massa molar | 59,11 g/mol |
| LIE (LEL) | 2,0 % vol |
| LSE (UEL) | 12,0 % vol |
| Ponto de fulgor | -6,7 °C |
| Temperatura de autoignição | 190 °C |
| Classe de temperatura | T4 |
| Grupo de gás | IIA |
| Densidade relativa do gás ou vapor (ar = 1) | 2,04 |
| GHS | Perigo · H220, H315, H318, H332, H335 |
Trimethylamine is a tertiary amine that is ammonia in which each hydrogen atom is substituted by an methyl group. It has a role as a human xenobiotic metabolite and an Escherichia coli metabolite. Trimethylamine, anhydrous appears as a colorless gas with a fishlike odor at low concentrations changing to ammonia-like odor at higher concentrations. Shipped as a liquid under its own vapor pressure. Contact with the unconfined liquid can cause frostbite from evaporative cooling or chemical type burns.