Solvent Blue 129
Solvent Blue 129 Basic information
- Product Name:
- Solvent Blue 129
- Synonyms:
-
- Solvent Blue 129
- C.I.Solvent Blue 129:C.I.74180:2
- MW:
- 0
- Mol File:
- Mol File
More
Less
Solvent Blue 129 Usage And Synthesis
Preparation
Copper phthalocyanine with 40% fuming sulfuric acid by heating at above 60 ℃ disulfonated and converted into 2-ethyl-N-(2-ethylhexyl)-1-hexyl amine salt.
Properties and Applications
brilliant green blue. In concentrated sulfuric acid for yellow green, dilution after green blue, with blue green precipitation.
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | 6-7 | Excellent | Insoluble | No change | No change | |
More
Less