2-(2-Aminoethoxy)ethanol is a widely used reactant that has been used in the preparation of TD-4306 as long-acting β2-agonist for asthma and COPD therapy.

Appearance and properties: Transparent to very light yellow liquid

Density: 1.05

Boiling point: 218-224 °C(lit.)

Melting point: -12.5 °C

Flash point: >230 °F

Refractive index: n20/D 1.460

Water solubility: miscible

Stability: Stable. Incompatible with acids, strong oxidizing agents. Reacts with carbon dioxide.

Storage conditions: the warehouse is ventilated and dry at low temperature, and stored separately from acids and oxidants

Usage

Mainly used as acid gas absorbent; Surfactants and wetting agents; It is also used as a raw material for polymers. As a desulphurizer performance is particularly good. It can also be used under high cold, especially for hot, water scarce, desert areas.