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Acid Yellow 4R

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Acid Yellow 4R Basic information
Acid Yellow 4R Chemical Properties
Acid Yellow 4R Usage And Synthesis
  • Preparation3-Amino-4-hydroxybenzenesulfonamide diazo, and 3-Oxo-N-phenylbutanamide coupling, and then into a 2-1 cobalt complex. Structure and the C.I.Acid Yellow 128 ?the same.
  • Properties and Applicationsbrilliant yellow.brown uniform powder, soluble in water, solubility of 50 g/L (80 ℃). The strong sulfuric acid for yellow, diluted light yellow solution; In the thick of sodium hydroxide solution for yellow, diluted light yellow. Its water solution for light yellow. Can be used for wool, silk, nylon, polyvinyl alcohol and dimension/cotton, wool/viscose blended dyed in the wool, silk and nylon fabric printing directly, can also be used for leather coloring.
    Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
    Fading Stain Fading Stain Fading Stain
    AATCC 5 3 2-3 5 4-5 5
Acid Yellow 4R(12715-61-6)Related Product Information
Acid Yellow 4RSupplierMore
  • Company Name:Winchem Industrial Co. Ltd
  • Tel:0574-83851061
  • Email:info@win-chemical.com;info@win-chemical.com
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  • Company Name:The future of Shanghai Industrial Co., Ltd.
  • Tel:021-61552785
  • Email:sales@shshiji.com
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  • Company Name:Shanghai JONLN Reagent Co., Ltd.
  • Tel:400-0066400
  • Email:422131432@qq.com;422131432@qq.com
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  • Company Name:Hangzhou Sunshine Chemicals Co., Ltd
  • Tel:0086-571-88523165
  • Email:wangjf@aciddyes.com
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  • Company Name:Shanghai Orgchem Co.,Ltd.
  • Tel:+86-21-5877 1921
  • Email:info@chemofchina.com
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