Acid Yellow 23 Acid Yellow N

• Customization: Available
• CAS No.: 1934-21-0
• Colour: Yellow
• Model NO.: Acid Yellow 23
• Appearance: Powder
• Usage: Leather, Textile, Paper, Plastic, Soap, Drug, Aluminium Sur
• Type: Yellow
• C.I.No.: Acid Yellow 23
• Transport Package: Bag
• Trademark: Emperor
• Origin: China
• HS Code: 3204120000

Product Description

Product Name: Acid Yellow 23
C.I. No.: 19140
CAS No.: 1934-21-0
Molecular Formula: C16H13N4O4S.Na
Molecular Weight: 380.35
 
Shade:Yellow
 
Relative name: Acid Yellow N;Acid Tartrazine;Acid Yellow P/F;Duramine Yellow T;Dycroacid Tartrazine Y;Dycroacid Tartrazine Yellow BF;Orcoacid Tartrazine X;Tartrazin;

Acid Yellow 23
Standard	Fiber	Soaping		Persperation Fastness	Oxygen bleaching	Light Fastness
		Fading	Stain
AATCC	Wool	2	2	3	1	4
ISO	Wool	2	5	4-5	1	4

 
Properties:
Soluble in water for yellow, slightly soluble in ethanol and soluble fiber. element, insoluble in other organic solvents. The strong sulfuric acid for yellow, yellow solution diluted; In nitric acid solution for yellow. Its water solution with hydrochloric acid discoloration; Add sodium hydroxide is redlight deepened. Used for wool, silk, vinegar, polyamide fiber dyeing and printing directly. 
 
Applications:
The Barium salt also used for paper, leather, soap, drug, plastic, aluminium surface shading, can also be used in cosmetics and food coloring.
 
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.