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Chinese VersionGold Suppliers > Beijing Prina Chemical Industry Co.,Ltd.
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  • Tel : 010-61267868 61267116
  • Fax : 010-61260855
  • Email :wupei@prinachem.com
  • URL :www.bjprina.com www.prinachem.com

Products
  • inquireOPTICAL BRIGHTNER CBS-X
    CAS NO : 27344-41-8;   MF : C28H20Na2O6S2

    ;2,2'-((1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2'-(4,4'-biphenylylenedivinyle... >>>

  • inquireOPTICAL BRIGHTNER FP-127
    CAS NO : 40470-68-6;164908-53-6;   MF : C30H26O2

    ;CBS-127 (Fluorescent Brightener);Fluorescent Brightener FP-127;fluorescent brightener 378;4,4'-bis(2-methoxystyryl)-1,1'-biphenyl;1,1'-biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl]... >>>

  • inquireOPTICAL BRIGHTNER OB-1
    CAS NO : 1533-45-5;   MF : C28H18N2O2

    ;Fluorescent Brightener OB-1;FBA393;2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical... >>>

  • inquireOPTICAL BRIGHTNER OB
    CAS NO : 7128-64-5;12224-40-7;52232-33-4;   MF : C26H26N2O2S

    ;Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent Brightener... >>>

  • inquireOPTICAL BRIGHTNER KCB
    CAS NO : 5089-22-5;63310-10-1;   MF : C24H14N2O2

    ;KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 367;Fluores... >>>

  • inquireOPTICAL BRIGHTNER KSN
    CAS NO : 5242-49-9;   MF : C29H20N2O2

    ;KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxa... >>>

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