Acid Red 119

• Category :

  Dyestuffs and Pigments/Acid Dyes

• Synonyms :

  C.I. Acid Red 119;Direct Black GB;

• CAS NO :

  12220-20-1

• EC NO :

• Molecular Formula :

  C₃₂H₂₄N₈Na₂O₈S₂

• Molecular Weight :

  758.6909

• Main Specifications :

• Product description :

  　　Name:C.I.Acid Red 119,C.I.262085

  　　Molecular Structure: Double azo class

  　　C.I.Acid Red 119,C.I.262085,CAS 12220-20-1/70210-06-9,637.67,C31H25N5Na2O6S2,Acid Red V,Weak Acid Red Brown V

  　　Molecular Formula:C31H25N5Na2O6S2

  　　Molecular Weight: 637.67

  　　CAS Registry Number:12220-20-1/70210-06-9

  　　Properties and Applications: red. Used for wool, polyamide, silk dyeing and printing, also can be used for leather color.

  　　Standard

  　　Light Fastness

  　　Soaping

  　　Persperation Fastness

  　　Oxygen bleaching

  　　Fastness to seawater

  　　Fading

  　　Stain

  　　Fading

  　　Stain

  　　Fading

  　　Stain

  　　ISO

  　　5-6

  　　4-5

  　　5

  　　4

  　　4-5

  　　AATCC

  　　4

  　　5

  　　5

  　　5

  　　4

  　　3

  　　3-4

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