Acid Orange 33 Acid Orange GS for Silk Use

• CAS No.: 6507773
• Formula: C34h28n4na2o8s2
• Colour: Orange
• Appearance: Powder
• Usage: Leather, Textile, Paper, Wool and Silk and Polyamide Fiber, Hemp, Sisal
• Application Material: Wool
• Model NO.: Acid Orange 33
• Name: Acid Rose Red B
• Content: 100%
• Type: Orange
• Chemical Construction: Azo Type
• C.I.No.: Acid Orange 33
• Transport Package: Bag
• Trademark: Emperor
• Origin: China
• HS Code: 3204120000

Product Description

Product Name: Acid Orange 33
C.I. No.: 24780 
CAS No.: 6507-77-3 
Molecular Formula: C₃₄H₂₈N₄Na₂O₈S₂ 
Molecular Weight: 730.72
 
Shade:Red light orange
 
Relative name: Kenamide Orange K2R;Lecotan Orange GL;Lerui Acid Orange GS;Milling Brilliant Orange GS;Weak Acid Brilliant Orange GS;

Acid Orange 33
Standard	Fiber	Soaping		Persperation Fastness	Oxygen bleaching	Light Fastness
		Fading	Stain
ISO	Wool	3-4	3-4	3	3	4-5

 
Properties:
Soluble in water for gold orange, in ethanol has a solubility, orange for gold. The strong sulfuric acid in orange, diluted the same color. Its water solution with hydrochloric acid into orange; Add thick sodium hydroxide solution for yellow brown.
 
Applications:
Mainly used for wool, silk and polyamide fiber dyeing and printing, also can be used for paper, hemp, sisal, leather and straw dyeing.
 
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.