DOW
2-DIMETHYLAMIN0ETHAN0L (DIMETHYL ETHANOLAMINE) IS NOW AVAILABLE The anhydrous grade of this reactive intermediate by DOW is used in the synthesis of several well known antihistaminics
specification
THE DOW CHEMICAL COMPANY Dept. TS 3-3, Midland, Michigan Please send laboratory sample of 2-Dimethylaminoethanol Name Title Firm Address City State
Assay, minimum Boiling range at 760 mm Hg IBP-DP Specific gravity at 25/25°C Water, maximum APHA color, maximum
98.5% 130.0—137.0°C. 0.885—0.887 0.25% 20
2-Dimethylaminoethanol, or dimethyl ethanolamine, is now in fullscale commercial production at Dow . . . supplying many manufacturers of pharmaceuticals and chemicals. One of the outstanding advantages of 2-Dimethylaminoethanol is its low water content, resulting in increased yield of final products synthesized from this compound. Strict adherence to this water content specification is maintained at Dow by means of a rigid analytical control system. A sample of 2-Dimethylaminoethanol is available to aid in your evaluation of this functional intermediate. Simply fill out the adjoining coupon or write to Dept. TS 3-3 of THE DOW CHEMICAL COMPANY, Midland, Michigan.
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