Special diethanolamine, Yantai diethanolamine, Jinan boo Chemical (View) provided by Jinan Boao Chemical Co. Jinan Boao Chemical Co., Ltd. (www.jnboaohuagong.com) is specialized in "triethanolamine, lauric acid, glycerol, homemade glycerin, oleic acid, hydrazine hydrate, oleic acid," the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Ma. Physicochemical properties editor Jinan boo Chemical GB No. 82507 CAS No. 111-42-2 Chinese name two diethanolamine price, 2'-hydroxy diethylamine, diethanolamine; double-hydroxyethyl amine; 2,2' iminobis Ethanol English name Diethanolamine diethanolamine diethanolamine Molecular Structure alias C4H11NO2; HO (CH2) 2NH (CH2) 2OH Stability and Storage Conditions edit diethanolamine hygroscopic original diethanolamine, sensitive to light and oxygen. This product should be set to an airtight container and place in a dry, cool, dark conditions. [2] Preparation of 4 edit Jinan boo chemical effect by ethylene chlorohydrin or ethylene oxide with ammonia derived. [Purification Method] at room temperature boiling point is too high, you can take the vacuum distillation purification import diethanolamine, pressure of 150mm Hg Boiling point: 217 ℃, 10mm Hg Boiling point: 154 ℃, 8mm Hg Boiling point: 144-146 ℃