6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt
- русский язык имя
- английское имя6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt
- CAS №3624-68-8
- CBNumberCB6162881
- ФормулаC16H9ClN2Na2O8S2
- мольный вес502.81
- EINECS222-828-3
- номер MDLMFCD00003940
- файл Mol3624-68-8.mol
химическое свойство
| температура хранения | room temp |
| форма | Fine Crystalline Powder |
| Цветовой индекс | 14855 |
| цвет | Dark blue |
| Растворимость в воде | H2O: 1mg/mL |
| λмакс | 516 nm |
| ИнЧИКей | FBNOWTWLVCWGCZ-BUFQOAPZSA-L |
| Система регистрации веществ EPA | C.I. Mordant Blue 9, disodium salt (3624-68-8) |
| UNSPSC Code | 12171500 |
| NACRES | NA.47 |
| Заявления о безопасности | 24/25 |
| WGK Германия | 3 |
| кода HS | 32041200 |
6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt химические свойства, назначение, производство
Химические свойства
dark blue fine crystalline powderПодготовка
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, and 5-Hydroxynaphthalene-1-sulfonic acid?coupling.Свойства и приложения
red light navy blue. This product soluble in water is purple, in the water solubility is 50 g/l (80 ℃), slightly soluble in alcohol. In concentrated sulfuric acid for blue purple, dilution to pink; In concentrated nitric acid for yellow brown. Its aqueous solution to join concentrated hydrochloric acid to red; With strong caustic for magenta. Mainly used for wool, silk, nylon dyeing and color matching dye.| Standard | Ironing Fastness | Light Fastness | Fulling | Persperation Fastness | Soaping | Water | |
| Alkali | Acid | ||||||
| ISO | 5 | 6 | 4 | 4 | 4-5 | 4-5 | 4-5 |
| AATCC | 4-5 | 7 | 4 | 4-5 | 5 | ||
6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt запасные части и сырье
6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| +86-029-81138252 +86-18789408387 |
China | 3889 | 58 | |
| 18871490254 | CHINA | 28172 | 58 | |
| +8618523575427 | China | 49732 | 58 | |
| +86-0371-86658258 +8613203830695 |
China | 29809 | 58 | |
| +86-0551-65418671 +8618949823763 |
China | 34563 | 58 | |
| +8617732866630 | China | 18147 | 58 | |
| 0755-0755-85201366 18938635012 |
China | 9585 | 58 | |
| 021-61259108 18621169109 |
China | 40228 | 62 | |
| 021-021-58432009 400-005-6266 |
China | 44689 | 61 | |
| 4009903999 13355009207 |
China | 18736 | 57 |