Product Name: Acid Yellow 199
C.I. No.: 14205
CAS No.:70865-20-2
Molecular Formula: C19H15N4NaO6S
Molecular Weight: 450.40
Shade:Bright Orange
Relative name: Weak Acid Yellow A-4R,Acid Yellow A4R;Apollo Nylon Fast Yellow M-4R;Dorasyn Yellow A4R;Kiwacid Golden Yellow 4RLW-E;Nylosan Yellow E-4RL;Rifa Acid Fast Yellow N-4R;Sellanyl Yellow E-4RN;
Acid Yellow 199
|
Standard
|
Fiber
|
Soaping
|
Persperation Fastness
|
Fastness to seawater
|
Light
Fastness
|
ISO
|
Wool
|
4-5
|
5
|
5
|
6-7
|
Properties:
Orange powder, soluble in water
Applications:
Used for the dyeing nylon, to other fiber with color, for wool dyeing serious.
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.