CHLORAZOL BLUE RW
- русский язык имя
- английское имяCHLORAZOL BLUE RW
- CAS №2586-57-4
- CBNumberCB5393202
- ФормулаC34H28N5NaO10S2
- мольный вес753.73
- EINECS219-964-0
- номер MDLMFCD00230720
- файл Mol2586-57-4.mol
CHLORAZOL BLUE RW химические свойства, назначение, производство
Подготовка
3,3′-Dimethoxylbenzidine double nitriding, first and 4-Amino-5-hydroxynaphthalene-1,3-disulfonic acid?coupling, and then and Naphthalen-2-ol coupling.Свойства и приложения
blue. Soluble in water for blue, soluble in soluble fiber element, insoluble in organic solvents. The strong sulfuric acid for green light blue, purple precipitation after diluted; In the light of nitric acid for palm gray solution. The dye solution to join for blue-ray red rare hydrochloric acid; Add sodium hydroxide for purple.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 4-5 | 4-5 | 1 | 1-2 | 1-2 | ||
| AATCC | 5 | 3-4 | 1-2 | 3-4 | 2-3 | ||