Properties of Various Alkylalkanol Amines

Dimethylethanolamine ((CH,),NCH H,OH. Dimethylethanokunine is a water-white liquid with an amine odor. It resembles diethylethanolamine in chemical behavior and it is used as an intermediate in the synthesis of corrosion inhibitors, dyes, pharmaceuticals, and textile au.xiliaries. 

Bolling point Equivalent weight Specific Gravity at 20/20 C Refractive index.  

Diethylethanolamine (Diethylaminoethanol, (CtHOrNCrHrOH). Di-ethylaminoethanol is a water-white, hygroscopic liquid which behaves chemically like the tertiary amines and alcohols. It is soluble in water, ethyl alcohol, methyl alcohol, ethyl ether, ethyl acetate, acetone, aromatic hydrocarbons, fixed oils, mineral oil, oleic acid, hot stearic acid, and hot paraffin and carnauba wa.xes, the last two solidifying when cooled. It is used in the manufacture of certain pharmaceuticals, such as procaine and atabrine . It forms amine soaps with higher fatty acids, which are oil-soluble and useful as emulsifiers and textile lubricants. Its mild alkalinity makes it applicable as a neutralizing agent and a corrosion inhibitor. 

Ethyl diethanolamine [CiHtNfCHiCHiOH)]]. Ethyl diethanolamine is a water-white liquid with an amine odor and soluble in water, ethyl alcohol, methyl alcohol, acetone, aromatic hydrocarbons, some fixed oils, oleic and hot stearic acids. It is insoluble in linseed and cottonseed oils, mineral oil, paraffin and carnauba waxes. It is only sli tly soluble in paraffinic hydrocarbons. 

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