国模张文静啪啪私拍150P

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    sell 2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane

    2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane be used for the preparation of a polyimide material.

    2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane

    Molecular Formula  C27H20F6N2O2

    Molecular Weight  518.45

    CAS Registry Number  69563-88-8

    Melting point  159-163 oC

    Purity: above 99.8%

    Appearance: white powder

    Purity:99.9%

    2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane be used for the preparation of a polyimide material.


    国模张文静啪啪私拍150P
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