TECHNICAL DATA SHEET

Product name:

Disperse orange 25

CAS NO.:

31482-56-1

C.I.:

11227

EINECS:

250-654-8

Chemical formula:

C17H17N5O2

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:

Reddish orange powder
Similar to the standard
200
Weak odor  
Not tested
Not tested
Not soluble in water,
<0.5
5-6
5
Dry: 5
Wet: 4-5
5
5

Performance and features:

 The product is mainly used for dyeing polyester and rayon / polyester mixed textile dyeing.