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Hydroxyalkyl Terminated Poly(Propyleneoxy)-PolydimethylsiloxaneBlock Copolymer

Catalog Number ACM161755539-1
Product Name Hydroxyalkyl Terminated Poly(Propyleneoxy)-PolydimethylsiloxaneBlock Copolymer
CAS Number 161755-53-9
Synonyms Hydroxy Terminated Polydimethylsiloxane; Poly(Dimethylsiloxane),
Hydroxy(Polypropyleneoxy)-Propylether Terminated
MW (10³) 2.5-3.2
Boiling Point > 205 °C
Melting Point < -20 °C
Flash Point 113 °C
Appearance Straw Amber Liquid
Refractive Index 1.434
Relative Density 0.989
Kinematic Viscosity 200 - 300 cSt
Volatiles < 5 %

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