Acid Yellow 17 Acid Light Yellow 2g Acid Yellow Dye

• CAS No.: 25739-65-5
• Formula: C16h10cl2n4na2o7s2
• Colour: Yellow
• Appearance: Powder
• Usage: Textile, Paint, Wool, Wood, Medicine and Cosmetics
• Application Material: Wool
• Model NO.: Acid Yellow 17
• Name: Acid Light Yellow 2G
• Content: 100%
• Type: Yellow
• C.I.No.: Acid Yellow17
• Transport Package: Bag
• Trademark: Emperor
• Origin: China
• HS Code: 3204120000

Product Description

Product Name: Acid Yellow 17
C.I. No.: 18965
CAS No.: 25739-65-5
Molecular Formula: C₁₆H₁₀C_l2N₄Na₂O₇S₂
Molecular Weight: 551.28
 
Shade:Bright Yellow
 
Relative name: Acid Yellow 2G;Acid Yellow Brilliant 2G;Acid Yellow Brilliant 2GS;Acid Yellow Brilliant GG;Doracid Yellow 2G;Duramine Yellow 2G;Dycroacid Fast Yellow 2GL;Intracid Fast Yellow 2GL;Kayacyl Yellow GG;Rifa Acid Fast Yellow 2G;Neolan Flavine E-3G;Orcoacid Fast Light Yellow 2G;Vicoacid Light Fast Yellow 2G;Acid Fast Yellow 2GL;Acid Leather Yellow 2GL;Acid Light Yellow 2G; Acidine Fast Yellow 2GD;Amacid FastLight Yellow G;Amacid Light Yellow 2G;Ambicid Yellow 2G;Apocid Light Yellow2GX;Apollo Nylon Fast Light Yellow 2G;Belacid Fast Light Yellow 2G;Best AcidLight Yellow 2G;Midget brilliant yellow 2G;

Acid Yellow 17
Standard	Fiber	Soaping		Persperation Fastness	Oxygen bleaching
		Fading	Stain		Fading	Stain
AATCC	Wool	2	2	1	1	1
ISO	Wool	2	5	4-5	1-2	5

 
Properties:
brilliant yellow. Yellow powder. Soluble in water isgreen 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.
 
Applications:
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.