Triethylamine is an organic compound, which is a tertiary amine that is ammonia in which each hydrogen atom is substituted by an ethyl group.It appears as colorless oily liquid with a strong ammonia to fish-like odor. It is irritating and toxic. It will be poisonous if swallowed by mistake, and will burn the skin. Its steam will strongly irritate the eyelids and mucous membranes. It will cause fire and explosion hazards when exposed to open flames, high temperatures, and strong oxidants. It is mainly used as solvent, curing agent, catalyst, polymerization inhibitor, preservative, and synthetic dyes.
Physical&Chemical Properties
Molecular Formula:C6H15N
Density:0.7g/cm³
Boiling Point:
Solubility:Slightly soluble in water, soluble in most organic solvents such as ethanol, diethyl ether and acetone.
Molecular Weight:101.2g/mol
Flash Point:-17°C
Melting Point:
Uses
It is mainly used as a base, catalyst, solvent and raw material in organic synthesis, and also as a high-energy fuel, rubber vulcanization accelerator, polymerization inhibitor for tetrafluoroethylene, surfactant, wetting agent, preservative and bactericide.
Safety,Security&Risk
Upon combustion, it decomposes to produce irritating and toxic gases containing nitrogen oxides.The substance is a strong base.It reacts violently with acids and corrodes aluminum, zinc, copper and their alloys (in the presence of moist air).It reacts violently with strong oxidizing agents.There is a fire and explosion hazard.It attacks certain forms of plastics, rubber and coatings.