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  • Region :China/Zhejiang
  • Tel : 86-577-88781113
  • Fax : 86-577-88781027
  • Email :dongsheng@hi2000.com
  • URL :www.ds-chem.com
  • Add :Xialing ,Shuangyu Town, Lucheng District, Wenzhou, Zhejiang Province

Products
  • inquireBasic Red 5
    CAS NO : 553-24-2;   MF : C15H17ClN4

    ;C.I. 50040;C.I. Basic Red 5;C.I. Basic Red 5, monohydrochloride;C.I. Basic Red 5, monohydrochloride (VAN);Basic Red 5;N~8~,N~8~,3-trimethylphenazine-2,8-diamine hydrochloride (1:... >>>

  • inquireArsenazo Ⅰ
    CAS NO : 520-10-5;   MF : C16H10AsN2Na3O11S2

    ;Neothorin;Neothoron;Neothovin;Arsenazo;(3E)-3-[(2-arsonophenyl)hydrazono]-5-hydroxy-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid... >>>

  • inquireArsenazo Ⅱ
    CAS NO : 3861-75-4;   MF : C32H24As2N4O22S4

    2,7-Naphthalenedisulfonicacid, 3,3'-[(4,4'-diarsono[1,1'-biphenyl]-3,3'-diyl)bis(azo)]bis[4,5-dihydroxy-(9CI); 4,4'-Biphenyldiarsonic acid,3,3'-bis[(1,8-dihydroxy-3,6-disulfo-2-na... >>>

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