Casorganic US corporation - Your partner in colour's industry


Casorganic’s offers special Water soluble Near-Infrared (NIR) dyes and blend composition for the laser radiation absorption.


Casorganic's Water Soluble Near-Infrared Dyes


CAS_code
Lambda max, nm
Solvent
E, L/g.cm
Purity, %
MP, C
Properties
 
W-400
400
Water
>98
319-320
 
W-685
685
Water
80
>98
>250
 
W-686
686
Water
78
>98
>250
W-780
780
Water
50
>98
40-43
W-806
806
Water
78
>98
>250
W-825
825
Water
50
>98
40-43
W-847
847
Water
50
>98
40-43
 
W-894
894
Water
50
>98
40-43
 
W-900
900
Water
45
>98
30-34
 
W-904
904
Water
33
>98
116-118
 
W-967
967
Water
60
>98
130-132
 
W-994
994
Water
34
>98
45-49
W-1050
1050
Water
50
>98
n/a