DMSO powerful solvent for LARGE molecules - C&EN Global

Nov 6, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
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DMSO powerful solvent for LARGE molecules

D i m e t h y l Sulfoxide— for l a y i n g d o w n f i l m s , forming fibres, or c a r r y i n g o u t reactions.

I T r y D i m e t h y l S u l f o x i d e for t h e "Impossible" d i s s o l v i n g j o b s This is DMSO: • It is a high purity, water white, polar, organic solvent, boiling at 372° E, melting at 65° F. DMSO | i s available i n c a r l o a d s f r o m our n e w p l a n t I at B o g a l u s a , L o u i s i a n a .

• It is hygroscopic, miscible in water in all proportions, and almost odorless. • It has a low order of toxicity. What can it do for you ?

Our distributors are eager to give you prompt delivery and effective technical service. In the Eastern United States: McKesson & Robbins, Inc. Chemical Dept. In the 11 Continental Western States, Hawaii, Alberta and B. C: Van Waters and Rogers, Inc. For Export: Wallach-Gracer Export Corp., New York City

Here are some tasks DMSO is performing: Dissolves polyacrylonitrile for fibre spinning. Removes polyurethane residue from foaming equipment. Dissolves polyurethane for fabric coating or thread forming. Acts as reaction solvent. Example: sugar ester synthesis. Dissolves difficult pesticides. Dissolves or disperses pigments.

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Chemical Products Division Camas 21, Washington