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Diethanolamine
Category : Organic chemicals and Derivatives/Amine compounds
CAS NO : 111-42-2 EC NO : 203-868-0 MF : C4H11NO2 MW : 105.1356 Specification : 99.5% Packing : 220KG/Steel drum Product description : 
2,2'-Iminodiethanol Chemical Properties mp 28 °C(lit.) bp 268 °C density 1.097 g/mL at 25 °C(lit.) vapor density 3.6 (vs air) vapor pressure <0.98 atm ( 100 °C) refractive index n 20/D 1.477(lit.) Fp 280 °F storage temp. Store at RT solubility H2O: 1 M at 20 °C, clear, colorless Water Solubility MISCIBLE Sensitive Hygroscopic Merck 14,3107 BRN 605315 Stability: Stable. Incompatible with carbon dioxide, strong acids, strong oxidizing agents. Deliquescent. CAS DataBase Reference 111-42-2(CAS DataBase Reference) NIST Chemistry Reference Diethanolamine(111-42-2) EPA Substance Registry System Ethanol, 2,2'-iminobis-(111-42-2) Safety Information Hazard Codes Xn Risk Statements 22-38-41-48/22 Safety Statements 26-36/37/39-46 RIDADR 3267 WGK Germany 1 RTECS KL2975000 F 3 PackingGroup II Hazardous Substances Data 111-42-2(Hazardous Substances Data) 2,2'-Iminodiethanol Usage And Synthesis Chemical Properties solid or viscous liquid with an amine odour Usage Diethanolamine similar to triethanolamine (T775580) is used as a surfactant. It also has the potential to be a corrosion inhibitor by means of chemisorption. General Description Oily colorless liquid or solid white crystals. Slight rotten fish or ammonia odor. Denser than water. Air & Water Reactions Water soluble. Reactivity Profile 2,2'-Iminodiethanol is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 2,2'-Iminodiethanol is hygroscopic. 2,2'-Iminodiethanol may be sensitive to exposure to air and light. 2,2'-Iminodiethanol can react with oxidizing materials, acids, CO2, copper alloys, aluminum, zinc, galvanized iron and copper. Health Hazard Irritation of eyes and skin. Breathing vapors may cause coughing, a smothering sensation, nausea, headache. Fire Hazard Special Hazards of Combustion Products: Irritating vapors are generated when heated. Uses : Used as purifying agent, also used as a synthetic drugs and raw material of organic synthesis Synonyms : 2,2-Iminodiethanol;diolamine;Bis(beta-hydroxyethyl)amine;2,2'-Iminodiethanol;DEA; Molecular Structure : 