Solvent Red 8 CAS 33270-70-1 Solvent Dyes Monoazo Dyes

• CAS No.: 33270-70-1
• Formula: C16h13n5o4
• EINECS: Na
• Use: Paints, Plastics, Textile, Leather, Ink
• Colour: Orange
• Appearance: Powder
• Model NO.: Solvent Red 8
• Type: Synthetic
• Transport Package: Drums or Carton
• Specification: 25kgs
• Trademark: AFINE
• Origin: China
• HS Code: 3204170000
• Production Capacity: 10000kgs/Month

Product Description

TECHNICAL DATA SHEET
Product Name: Solvent Red 8

Color Index No.: C.I Solvent Red 8(12715)

Chemical Type: Monoazo dyes

Formula: C₁₆H₁₃N₅O₄

Molecular Weight: 339.31

CAS#: 33270-70-1
Molecular Structure:
1:2 Chrome complex with following structure


Other Trade Name:
 Red 2BLSE 
 Red 3304 

Character: Has good compatibility and dissolubility in all kinds of organic solvent, synthetic and natural resin. Has excellent heat stability, light stability, dissolubility as well as strong stain ability.

Use: Mainly be used in dyeing resin, transparent paint, aluminium-foil paper, wood, blocking materials and leather.







Specifications:

Item	Index
Appearance	Red powder
Strength (%)	100±3
Shade	Similar to standard
Moisture (%)	3.0 max
Insoluble in organic solvent (%)	0.3 max

Property and Performance:
 

Fastness				Solubility (g/l)
M.P. (ºC)	Light	Heat	Alkali	Xylene	Methanol	Isopro- panol	Ethanol	Butanol	Isobut- anol	Ethyl Acetate
145	7	A	A	15	80	5	80	10	-	50

 

Toluene	MIBK	Cyclohexanone
5	500	500

It needs to be declared that the above data is based on our present knowledge and experience; owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.