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68937-55-3 dimethylsiloxane-(60% propylene oxide - 40% ethylene oxide) block copolymer

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Product Name Dimethylsiloxane-(60% propylene oxide - 40% ethylene oxide) block copolymer
CAS No. 68937-55-3
Synonyms poly(dimethylsiloxane-co-me(3-oh-propyl)-siloxane; Dimethylsiloxanepropyleneoxideethyleneoxideblockcopo; Poly[dimethylsiloxane-co-methyl(3-hydroxypropyl)siloxane]-graft-poly(ethylene/propylene glycol)
Density 1.03
Boiling point 205℃