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Dimethylsiloxane-[65-70%(60% Propylene Oxide/40% Ethylene Oxide)] BlockCopolymer

Catalog Number ACM67762850
Product Name Dimethylsiloxane-[65-70%(60% Propylene Oxide/40% Ethylene Oxide)] BlockCopolymer
CAS Number 67762-85-0
Structure
Synonyms Polyalkyleneoxide Modified Polydimethylsiloxane; Siloxanes And
Silicones, Dimethyl, 3-Hydroxypropyl Methyl, Ethers With
Polyethylenepolypropylene Glycol Monomethyl Ether
MW (10³) 20
Boiling Point > 205 °C
Melting Point < -40 °C
Flash Point > 110 °C
Appearance Pale yellow Clear liquid. Viscous.
Refractive Index 1.446
Relative Density 1.02
Kinematic Viscosity 1800 cSt
Volatiles < 3 %

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