Acid Red 374 Acid Scarlet 2g

• CAS No.: 6507-78-4
• Colour: Colourful Red Yellow Light
• Appearance: Powder
• Usage: Textile, Wool, Silk, PVA
• Type: Red
• C.I.No.: Acid Red 374
• Model NO.: Acid Red 374
• Transport Package: Bag
• Trademark: Emperor
• Origin: China
• HS Code: 3204120000

Product Description

Product Name: Acid Red 374
C.I. No.:24785
CAS No.:6507-78-4
Molecular Formula:C38H29N4Na3O11S3
Molecular Weight:882.82
 
Shade:Colourful red yellow light
 
Relative name: Weak Acid Scarlet FG;Acid Milling Red FG;Acid Scarlet 2G;

Acid Red 374
Standard	Fiber	Soaping		Persperation Fastness	Oxygen bleaching	Light Fastness
		Fading	Stain
ISO	Wool	4-5	5	4		5

 
Properties:
Dark red powder, soluble in water for orange red, slightly soluble in ethanol for golden brown. The strong sulfuric acid to red light purple, to orange diluted. The dye solution to join strong hydrochloric acid for orange red, add thick sodium hydroxide solution for orange brown.
 
Applications:
Used for wool, silk and polyamide fiber 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.