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Acid chrome blue K

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Acid chrome blue K Basic information
Acid chrome blue K Chemical Properties
Acid chrome blue K Usage And Synthesis
  • Preparation3-Amino-4-hydroxybenzenesulfonic acid diazotization, and 4,5-Dihydroxynaphthalene-2,7-disulfonic acid coupling.
  • Properties and Applicationsred light navy blue. Soluble in water and ethanol. In concentrated sulfuric acid to purple, dilution after blue light pink; In concentrated nitric acid for dark orange to yellow brown. Dye aqueous solution and sodium hydroxide as yellow solution.
    Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
    Alkali Acid
    ISO 4-5 5 5 2-3 4-5 5 5
Acid chrome blue K(3270-25-5)Related Product Information
Acid chrome blue KSupplierMore
  • Company Name:Adamas Reagent, Ltd.
  • Tel:400-600-9262
  • Company Name:Shanghai Hanhong Scientific Co.,Ltd.
  • Tel:021-54302127 021-54306202-
  • Company Name:Chengdu XiYa Chemical Technology Co., Ltd.
  • Tel:400-990-3999
  • Company Name:Tangshan Moneide Trading Co., Ltd.
  • Tel:15633399667 0315-8309571
  • Company Name:Sinopharm Chemical Reagent Co,Ltd.
  • Tel:86-21-63210123