Acid Yellow 72 Weak Acid Yellow 3GS for Textile Use

• CAS No.: 52584-47-1
• Colour: Green Light Yellow
• Appearance: Powder
• Usage: Leather, Wool and Carpets, Wool and Silk
• Type: Yellow
• C.I.No.: Acid Yellow 72
• Model NO.: Acid Yellow 72
• Transport Package: Bag
• Trademark: Emperor
• Origin: China
• HS Code: 3204120000

Product Description

Product Name: Acid Yellow 72
C.I. No.:18961
CAS No.: 52584-47-1
Molecular Formula: C28H35Cl2N4NaO4S
Molecular Weight:617.56
 
Shade:Green light yellow
 
Relative name: Weak Acid Yellow 3GS;Kayanol Milling Yellow 3GW;Acid Yellow 3GW;

Acid Yellow 72
Standard	Fiber	Soaping		Persperation Fastness	Oxygen bleaching	Light Fastness
		Fading	Stain
ISO	Wool	4-5	5	4-5	4	4-5

 
Properties:
Green light yellow powder, soluble in water. The strong sulfuric acid dyes in deep yellow, diluted unchanged; In nitric acid in deep in yellow. Its water solution is green light yellow, add hydrochloric acid or sodium hydroxide are no change.
 
Applications:
Mainly used  loose wool and carpets, wool and silk can also be printed directly on the fabric, earth-colored discharge. The barium salt can be used for paper coating.
 
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.