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  • 6-Amino-2-naphthalenesulfonic acid CAS 93-00-5 suppliers

    6-Amino-2-naphthalenesulfonic acid CAS 93-00-5

    TNJ Chemical produces super quality 6-Amino-2-naphthalenesulfonic acid CAS 93-00-5 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 6-Amino-2-naphthalenesulfonic acid CAS 93-00-5 from China factory supplier manufacturer, please contact [email protected]   Specification  Appearacne: grayish white powder  Assay: 99%  insoluble in water: 0.1%    Application  To produce acid-dyes,direct-dyes and mordant azo-dyes. Packing  25kg per bag,or as requested 

  • Naphthol AS-ITR CAS 92-72-8 suppliers

    Naphthol AS-ITR CAS 92-72-8

    TNJ Chemical produces super quality Naphthol AS-ITR CAS 92-72-8 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Naphthol AS-ITR CAS 92-72-8 from China factory supplier manufacturer, please contact [email protected] Specification  Appearance:  Light grey homogeneous powder Purity:    ≥98.5% Initial M.P.as dry: ≥195℃ Alkali insoluble matter: ≤ 0.15% Application  Naphthol AS-ITR is mainly used as a primer for cotton dyeing, dyeing red, such as dyeing bright peach with red base ITR and red base KL. High affinity to cotton. It is also used for the dyeing of viscose fiber, silk and nylon, the printing of cotton cloth and the manufacture of lake pigments. Packing  25kg per bag, or as requested 

  • 4-Aminotoluene-3-sulfonic acid CAS 88-44-8 suppliers

    4-Aminotoluene-3-sulfonic acid CAS 88-44-8

    TNJ Chemical produces super quality 4-Aminotoluene-3-sulfonic acid CAS 88-44-8 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 4-Aminotoluene-3-sulfonic acid CAS 88-44-8, please contact [email protected]

  • Basic Blue 17  CAS 92-31-9 suppliers

    Basic Blue 17 CAS 92-31-9

    TNJ Chemical produces super quality Basic Blue 17 CAS 92-31-9 - 99.5%MIN assay, GMP SGS certification, USP BP  EP FCC standard, Competitive price, online purchase support. To buy Basic Blue 17 CAS 92-31-9 from China factory supplier manufacturer, please contact [email protected] Specification  Assay: 99%  Water: 0.5%  Application  Mainly used as redox indicator. Used in ophthalmology to examine corneal defects and damage, and in histochemistry for the determination of DNA and diphtheria Packing  25kg per drum or as requested 

  • Naphthol AS-G CAS 91-96-3 suppliers

    Naphthol AS-G CAS 91-96-3

    TNJ Chemical produces super quality Naphthol AS-G CAS 91-96-3 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Naphthol AS-G CAS 91-96-3 from China factory supplier manufacturer, please contact [email protected]

  • 3,3'-Diaminobenzidine CAS 91-95-2 suppliers

    3,3'-Diaminobenzidine CAS 91-95-2

    TNJ Chemical produces super quality 3,3'-Diaminobenzidine CAS 91-95-2 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 3,3'-Diaminobenzidine CAS 91-95-2 from China factory supplier manufacturer, please contact [email protected] Specification  Appearance: Gray to purple solid crystal Assay: 99%  Water: 0.5% Application  Used as dye and pigment intermediate Packing  25kg per bag, 8000kg per 20'ft container

  • 3,3'-Dichlorobenzidine CAS 91-94-1 suppliers

    3,3'-Dichlorobenzidine CAS 91-94-1

    TNJ Chemical produces super quality 3,3'-Dichlorobenzidine CAS 91-94-1 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 3,3'-Dichlorobenzidine CAS 91-94-1 from China factory supplier manufacturer, please contact [email protected] Specification  Appearance: Gray to purple solid crystal Assay: 99%  Water: 0.5% Application  Used as dye and pigment intermediate Packing  25kg per bag, 8000kg per 20'ft container

  • N,N-Diethyl-m-toluidine CAS 91-67-8 suppliers

    N,N-Diethyl-m-toluidine CAS 91-67-8

    TNJ Chemical produces super quality N,N-Diethyl-m-toluidine CAS 91-67-8 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy N,N-Diethyl-m-toluidine CAS 91-67-8 from China factory supplier manufacturer, please contact [email protected]  Specification  Appearance: colorless to light yellow liquid  Assay: 99%  Water: 0.5%   Application  This product is used in organic synthesis. Dye intermediates (for acid blue 15, basic blue 67 and disperse blue 366 and other dye intermediates).   Packing  190kg per drum, 15200kg per 20'ft container 

  • 2-Quinaldine CAS 91-63-4 suppliers

    2-Quinaldine CAS 91-63-4

    TNJ Chemical produces super quality 2-Quinaldine CAS 91-63-4 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 2-Quinaldine CAS 91-63-4 from China factory supplier manufacturer, please contact [email protected]     Specification    Appearance:                  yellow brown oleaginous liquid Purity(chromatogram):   80%,85%,87% Melting point:                -2 - -1ºC Boiling point:                 246.9 ºC 247.6 Density:                         1.0585 Flash point:                    13 ºC   Application  dye and medicine.   Packing 200kg per drum, 16000kg per 20'ft container   

  • 3,3'-Dinitrodiphenylsulfone CAS 1228-53-1 suppliers

    3,3'-Dinitrodiphenylsulfone CAS 1228-53-1

    TNJ Chemical produces super quality 3,3'-Dinitrodiphenylsulfone CAS 1228-53-1 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy 3,3'-Dinitrodiphenylsulfone CAS 1228-53-1, please contact [email protected]