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    D4F

    CHEMICAL NAME: 1,3,5,7-tetramethyl-1,3,5,7-tetra(3,3,3-trifluoropropyl) cyclotetrasiloxane

    FORMULA: Si4O4C16H28F12

    CAS NO: 429-67-4

    PROPERTY:

    Appearance: white needle crystalline
    Melting point: >50℃
    Boiling point: 285℃/1.01X105Pa
    Specific gravity: 1.2735 g/cm3
    Diopter: 1.3710-1.3725
    Purity: 99.5% min.