Product name:

Pigment red 31

CAS NO.:

6448-96-0

C.I.:

12360            

EINECS:

229-246-9

Chemical formula:

C31H23N5O6

Molecular structure:

Appearance:
Shade:
Strength:
Odor:
Specific gravity:
PH value:
Oil absorptiveness/%:
Solubility: 
Volatile at 105±C /%:
Soluble in water /%:
Fineness (Residues through 80 mesh ) /%: 

Conductivity us/cm:
Alkali resistance:
Acid resistance:
Water resistance:
Oil resistance:
Heat resistance:
Light fastness:

Red powder
Similar to the standard
100±5%
Weak odor  
1.3-1.5
6.0-9.0
=40
Not soluble in water,
=1.0
=2.0

=5.0
=500
4
4
4
3-4
150±C
5-6