Acid Yellow 17 for detergent use

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Acid Yellow 17 for detergent use

Name:C.I.Acid Yellow 17

C.I.18965

Molecular Structure: Single azo class

C.I.Acid Yellow 17,C.I.18965,CAS 6359-98-4,551.29,C16H10Cl2N4Na2O7S2,Acid Yellow 2G,Acid Yellow Brilliant 2G,Acid Yellow Brilliant 2GS,Acid Yellow Brilliant GG

Molecular Formula:C₁₆H₁₀Cl₂N₄Na₂O₇S₂

Molecular Weight: 551.29

CAS Registry Number:6359-98-4

Properties and Applications: brilliant yellow. Yellow powder. Soluble in water is green light yellow, slightly soluble in ethanol and acetone, insoluble in other organic solvents. The strong sulfuric acid for green light yellow, it will be diluted don’t generate precipitation; In a red light yellow nitric acid. Its water solution with hydrochloric acid discoloration; Add sodium hydroxide solution almost discoloration. Its water solution and carved white piece of bleaching, but in the air oxidation, solution and show red light purple. In dyeing copper and iron ion colour and lustre is a little red and dark, discharge the gender is good. Mainly used for wool in strong acid dye in the bath dyeing, silk dyeing in acetic acid bath, polyamide fiber dyeing in formic acid dye bath. This product can be directly on the wool fabric printing, also can dye leather, and can be made into color which. But on paper surface shading, can also be used in paint, medicine and cosmetics of shading.