Diethyleneglycol monoethyl ether

CA 73, l6968q(1970) (Safety expls prepd by adding to NONGc mixt a desensitizer such as an org ester, or an ether, as for example, diethyleneglycol monoethyl ether)... 

Method 3. An ethereal solution of diazomethane free from ethanol may be prepared by this method such a solution is required, for example, in the Arndt-Eistert reaction with acid chlorides (compare Expt 5.130). In a 100-ml distilling flask provided with a dropping funnel and an efficient downward condenser, place a solution of 6 g of potassium hydroxide in 10 ml of water, 35 ml of carbitol (diethyleneglycol monoethyl ether) and 10 ml of water connect the condenser to two conical flasks in series containing 10 and 35 ml of ether respectively and cooled in an ice-salt bath (see Method 1). Heat the mixture on a water bath at 70-75 °C in a beaker of water placed upon a hot-plate incorporating a magnetic... 

The property levels of cresol free solvent based poly(ester-imide) enamels are inferior to the cresylic products. In Table 3 the cresylic poly(ester-imide) varnish, solved in a mixture of cresol and Solvesso and the cresol free varnish 1, solved in a mixture of diethyleneglycol monomethyl and monoethyl ether plus some small amounts of Solvesso have the same resin composition. The cresylic product is superior. The reason is that the preparation of the cresol free resin was made using diethyleneglycol monomethyl ether as solvent in the synthesis, causing a lower average molecular weight of the polymer. The cresol free po-... 

Diethylene Glycol Dimethyl Ether, Diethyleneglycol Monobutyl Ether, Diethyleneglycol Monobutyl Ether Acetate, Diethylene Glycol Monoethyl Ether, Diethylenetriamine,... 

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