TECHNICAL DATA SHEET

Product name:

Disperse blue 3

CAS NO.:

2475-46-9

C.I.:

61505

EINECS:

219-604-2

Chemical formula:

C17H16N2O3

Molecular structure:

Appearance:
Shade:
Strength:
Odor:
Specific gravity:
PH value:
Solubility: 
Moisture/%:
Light fastness:
Washing fastness(40°С)
Rubbing fastness:
Sublimation fastness (180°С 30sec):
Perspiration fastness:

Blue powder
Similar to the standard
Similar to the standard
Weak odor  
Not tested
Not tested
Not soluble in water,
<1.0
5-6
4
Dry: --
Wet: --
4
4-5

Performance and features:

The product is mainly used for dyeing nylon, polyester and acetate fiber; it also can be used in directly printing and transfer printing.