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China Suppliers > Hangzhou Dingsheng Chemical Co ., Ltd.
  • Region :China/Zhejiang
  • Tel : +86-571-85284775 85284792
  • Fax : +86-571-85183620
  • Email :sharpchem@vip.sina.com
  • URL :
  • Add :Room 912, 2 Tents,Binjiang Xincheng Times Square,No.189 Fengqi Rd., Hangzhou,China

Products
  • inquireDirect Red
    CAS NO : 2610-10-8;   MF : C45H26N10Na6O21S6

    ;C.I. Direct Red 80, hexasodium salt;C.I. direct red 80;DirectRed;hexasodium 4-hydroxy-7-[({5-hydroxy-7-sulfonato-6-[(E)-{2-sulfonato-4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}dia... >>>

  • inquireH-Acid
    CAS NO : 90-20-0;   MF : C10H9NO7S2

    C.I. 35570;1-Naphthol-8-amino-3,6-disulfonic acid;H-Acid;H Acid;1-Amino-8-Hydroxynaphthalene-3,6-Disulphonic Acid;... >>>

  • inquireJ-Acid
    CAS NO : 87-02-5;   MF : C10H9NO4S

    ;7-amino-4-hydroxy-2-naphthalenesulfonic acid;Aminonaphthol Sulfonic Acid;J Acid;2-Amino-5-Naphthol-7-Sulphonic Acid;7-amino-4-hydroxynaphthalene-2-sulfonic acid;... >>>

  • inquireTobias Acid
    CAS NO : 81-16-3;   MF : C10H8NO3S

    ;2-Amino-1-naphthalenesulfonic acid;2-aminonaphthalene-1-sulphonic acid;2-Naphthylamine-1-sulfonic acid;2-aminonaphthalene-1-sulfonate;... >>>

  • inquireBeta-Naphthol
    CAS NO : 135-19-3;   MF : C10H8O

    ;C.I. 37500;C.I. Azoic coupling component 1;C.I. Developer 5;betanaphthol;2-naftol;2-naftolo;2-naphtol;antioxygene bn;azogen developer a;azogendevelopera;azoiccouplingcomponent1;b... >>>

  • inquireK-Acid
    CAS NO : 118-03-6;   MF : C10H9NO9S3

    ;2-Naphthylamine-3,6,8-trisulfonic acid;2-Napthylamine-3,6,8-Trisulfonic Acid;K Acid;7-aminonaphthalene-1,3,6-trisulfonic acid;2-Amino-3,6,8-Naphthalenetrisulfonic Acid;... >>>

  • inquireGamma acid
    CAS NO : 90-51-7;   MF : C10H9NO4S

    ;C.I. Developer 3;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-;Gamma Acid;7-AMINO-1-NAPHTHOL-3-SULFONIC ACID;7-AMINO-1-HYDROXY-3-SULFONAPHTHALENE;6-AMINO-4-NAPHTHOL-2-SULFONIC A... >>>

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