Molecular Structure: Single azo, Metal Complexes
I.Solvent Black 34,
Molecular Formula: C16H11N3O4
Molecular Weight: 309.28
CAS Registry Number: 32517-36-5
Properties and Applications: Blue light grey
Related to the brand: Solvent Black 834, Solvent Black B, Transparent Black 304, Transparent Black BG, Oil Black 811, Zapon Fast Black B; Black 3804; Bright black 3LBK, Dayglo Solvent black 34, Meco Fast Black B-04, Valifast Black 3804(OCA); Zapon fast black B(BASF); Rosafast Black MJB(ROSE); Orgalon Black 804( KCC)
Manufacturing Methods: 2-Amino-5-nitrophenol diazotization, and Naphthalen-2-ol coupling, and then into chromium complex (1 atomic chrome on 2 Moore single azo dye).
1. Applications: Used for wood coatings, Aluminium-foil paper, printing inks, Pen inks, plastic coatings, Stationery ink, Leather finishes, Paints etc.
2. Solubility:
|
Appearance |
|
||
|
Solubility（g/l） |
Alcohal |
50 |
|
|
1-methoxy-2-propanol |
100 |
||
|
N-propanol |
50 |
||
|
2-ethoxyethanol |
200 |
||
|
M.E.K |
300 |
||
|
Ethxy Acetate |
30 |
||
|
Toluene |
20 |
||
|
Heat Stability |
150°C |
30min |
A |
|
180°C |
10min |
A |
|
|
200°C |
1min |
A |
|
|
Light Fasthess |
7 |
||
