Products
| DIRECT BLUE 15 | |
| Product name | DIRECT BLUE 15 |
| Chinese name | 直接湖蓝5B;C.I.直接蓝15;直接青 |
| English name | DIRECT BLUE 15 |
| Molecular formula | C34H24N6Na4O16S4 |
| Molecular weight | 992.8 |
| CAS No. | 2429-74-5 |
| Product photo |  |
| Structure |  |
| chemical properties | |
| Appearance | Blue powder |
| Melting point | |
| Content | |
| Moisture | |
| Packing | 25kg |
The other explanation |
Used for cotton, hemp, silk, polyamide fiber and viscose fiber dyeing, color also can be used for leather, paper pulp |
