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Gold Suppliers > Hangzhou Ocean Chemical Co., Ltd.
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Featured Products
  • inquire4,4-Bibromobiphenyl
    CAS NO : 92-86-4;   MF : C12H8Br2

      Specifications:Appearance white powder   Assay99% min   Melting point: 163deg.C   Drying loss: 0.5% max   Hazard:UN3152 9/PG 2 ;1,1'-(biphenyl,4,4'-dibrom... >>>

  • inquire4,4'-Bis(Acryloyl)Biphenyl
    CAS NO : 84948-17-4;   MF : 

      Specification   AppearanceWhite to pink crystal powder   Assay 98%min   Odor Characteristic complies   Loss Weight (%)0.1% ... >>>

  • inquire4,4'-Diaminodiphenylamine
    CAS NO : 537-65-5;   MF : C16H21N3O3S2

      Appearance: Light purple powder   Assay: 97.0%min(HPLC)   Water: 1.0%max   Total impurity: 3.0%max   Residue on ignition: 0.5%max C.I. 76120;Indamine;4,4... >>>

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