国模张文静啪啪私拍150P

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    sell 2,2'-Dimethyl-biphenyl-4,4'-diamine; 2,2'-Dimethyl-4,4'-diaminobiphenyl; 2,2'-Dimethylbenzidine; 2,2'-Tolidine; 4,4'-Diamino-2,2'-dimethylbiphenyl; m-Tolidine; 84-67-3

    2,2'-Dimethylbenzidine be used for preparation polyimide and epoxy resin material.

    2,2'-Dimethyl-biphenyl-4,4'-diamine; 2,2'-Dimethyl-4,4'-diaminobiphenyl; 2,2'-Dimethylbenzidine; 2,2'-Tolidine; 4,4'-Diamino-2,2'-dimethylbiphenyl; m-Tolidine

    Molecular Formula:C14H16N2

    Molecular Weight:212.29

    CAS Registry Number:84-67-3

    EINECS:201-551-1

    Density:1.106

    Melting point:105-106 oC

    Purity:99%

    2,2'-Dimethylbenzidine be used for preparation polyimide and epoxy resin material.


    国模张文静啪啪私拍150P
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