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  1. <track id="qrl47"></track><acronym id="qrl47"><strong id="qrl47"></strong></acronym>

  2. sell 3,3'-diamino diphenylsulfone; 3,3'-sulfonyldianiline

    3,3'-Diamino diphenylsulfone be used for preparation polyimide and epoxy resin material.

     3,3'-sulfonyldianiline

    Synonyms:3-Aminophenyl sulfone;

    3,3'-Diamino diphenylsulfone;

    Bis(3-aminophenyl) sulfone

    Molecular Formula:C12H12N2O2S

    Molecular Weight:248.30

    CAS: 599-61-1

    EINECS:209-967-5

    Melting point:167-174 oC

    Purity:above 99%

    3,3'-Diamino diphenylsulfone be used for preparation polyimide and epoxy resin material.


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