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  • Product name: Acid black 194
  • Product number: 1001.28
  • Views : 37

Molecular Formula:C20H12N3NaO7S
Molecular Weight: 461.38
CAS Registry Number:61931-02-0

Properties and Applications: ash to red and black. Dark brown powder, soluble in water. Used for wool, polyamide fiber, silk and their blended fabric dyeing and printing. Nylon fabric in good dye deep performance. Also can be used for leather color.