Dimethyl Sulfoxide A most unusual NEW Solvent... Dimethyl Sulfoxide is a clear water-white, very hygroscopic and completely water soluble liquid. It is believed to be non-toxic and has l i t t l e odor a n d is o n l y s l i g h t l y bitter to the taste. It has a high boiling point, high flash point and low freezing point when mixed with water. Among its many potential uses are: • Desulfurization and separation of petroleum fractions by selective solvent action. • Solvent for acetylene and other gases. • A s a solvent for use in the spinning of synthetic fibers. • Solvent for certain plastics· • Paint removal. • Insecticide (Fly) synergist.
Write for information Additional information on Stepan Dimethyl Sulfoxide m a y be obtained b y writing for DMSO TECHNICAL BULLETIN
S TE PAN FATTY ALCOHOL SULFATES
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BULK UQUID DETERGENTS
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SULFONATED OILS
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CHEMICAL C O M P A N Y 20 North Wacker Drive · Chicago 6, Illinois Telephone: CEntral 6-5511
AMIDES
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FOAM STABILIZERS
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AUCYLPHENOl POLYAUCOXY SULFATES
JAN.
2 3,
1956 C&EN
349
