Is produced by means of rectification of industrial triethanolamine (TEA). Used in organic synthesis (for adsorption of sour gases and sulphuric substances), as reagent for analytic chemistry, for production of emulsifiers, cleaning agents and cosmetics.
Design specification: TU 2423-178-00203335-2007, rev. 1, 2
|Appearance||Viscous transparent fluid or crystals from colorless to light yellow|
|Mass fraction of ethanolamines (in conversion to diethanolamine (DEA) nD20, within the limits||98|
|Refractive index nD20, ranges||1.4760–1.4790|
|Appearance of diethanolamine (DEA) water solution with volume tratio 50 % (solubility in water)||Clear solution, little opalescence is allowed|
|Crystallization point, °С, not lower||25.7|
Packing, shipping, storage: Diethanolamine (DEA) pure is to be filled up in steel barrels of type I and II under GOST 6247 and 1A1 type under GOST 13950 and other containers confirming its chemical resistance. Diethanolamine (DEA) pure is to be stored in hermetically sealed containers. Transportation diethanolamine (DEA) pure by roofed railway, motor or sea transport in accordance with the Regulations concerning Transportation of the Goods, applicable for this mode of transport. Warranty shelf life - 1 year from production date.