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  • Carbinol (Hydroxyl) Terminated Polydimethylsiloxane
  • Carbinol (Hydroxyl) Terminated Polydimethylsiloxane

    Catalog Number ACM104780667-1
    Product Name Carbinol (Hydroxyl) Terminated Polydimethylsiloxane
    CAS Number 104780-66-7
    Structure
    Synonyms Hydroxy Terminated Polydimethylsiloxane; Poly(Dimethylsiloxane), Hydroxyethoxypropyl Terminated
    Molecular Weight 324.63g/mol
    Molecular Formula C12H32O4Si3
    Boiling Point > 205 °C
    Melting Point < -40 °C
    Flash Point > 110 °C
    Appearance Clear liquid. Viscous.
    Complexity 233
    Compound Is Canonicalized Yes
    Covalently-Bonded Unit Count 1
    Defined Atom Stereocenter Count 0
    Defined Bond Stereocenter Count 0
    Exact Mass 324.16083910g/mol
    Formal Charge 0
    Heavy Atom Count 19
    Hydrogen Bond Acceptor Count 4
    Hydrogen Bond Donor Count 2
    Isotope Atom Count 0
    Linear Formula C12H32O4Si3
    Monoisotopic Mass 324.16083910g/mol
    MW (10³) 0.6-0.85
    Refractive Index 1.416
    Relative Density 0.97
    Rotatable Bond Count 10
    Topological Polar Surface Area 58.9Ų
    Undefined Atom Stereocenter Count 0
    Undefined Bond Stereocenter Count 0
    Viscosity Kinematic 50 - 65 cSt
    Volatiles < 5 %

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