Triethanolamine: i.e., tris (2-hydroxyethyl) amine, can be seen as triethylamine trihydroxy substituted. Similar to other amines, the presence of lone pair electrons triethanolamine purposes, triethanolamine, triethanolamine production with a weakly basic nitrogen atom, can be reacted with an inorganic or organic acid to form a salt. Triethanolamine: Physical Properties editor IMDG Code: 32168 UN Number: 1296 Hazard Class: the flash point of flammable liquids Class 3.2 refractive index level: 1.4010 Viscosity (30 ℃): 0.32mPa · s Vapor Density (Air = 1): 3.48 saturated vapor pressure (kPa): 8.80 (20 ℃) ??heat of combustion (kJ / mol): 4333.8 critical temperature (℃): 259 Critical pressure (MPa): 3.04 logarithm of the octanol / water partition coefficient: 1.45 explosive limit% (V / V): 8.0 ignition temperature (℃): 249 lower explosive limit% (V / V): 1.2 [2] Toxicity: toxic to the skin and mucous membrane irritant, LD50 460mg / kg. Air maximum allowable concentration of 30mg / m3. Triethanolamine price, Guangxi triethanolamine, Wei Wei Connaught Chemical provided by Qingdao Sino Chemical Company. Qingdao Wei Connaught Chemical Co. (www.qdweinuo.com) strong, credible, in Qingdao, Shandong and other chemical products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Wei Connaught Chemical and you work into the brilliant, for a better future!