Solvent Black 34
- русский язык имя
- английское имяSolvent Black 34
- CAS №32517-36-5
- CBNumberCB5875245
- ФормулаC32H19CrN6O8
- мольный вес667.53
- EINECS251-079-5
- номер MDLMFCD00278939
- файл Mol32517-36-5.mol
химическое свойство
| Система регистрации веществ EPA | Chromate(1-), bis[1-[[2-(hydroxy-.kappa.O)-4-nitrophenyl]azo-.kappa.N1]-2-naphthalenolato(2-)-.kappa.O]-, hydrogen, (OC-6-22')- (32517-36-5) |
Solvent Black 34 химические свойства, назначение, производство
Подготовка
2-Amino-5-nitrophenol diazo, and Naphthalen-2-ol coupling, and then into a chrome complex (1 to 2 Moore single atoms chromium azo dyes).Свойства и приложения
blue ash. Deep yellow powder. Slightly soluble in water, soluble in ethylene glycol ether, DMF, ethanol, and other organic solvents. Its solution for brown. Dye bath of copper ions slight changes in color, iron ion in the same light. Used for wool, polyamide fiber dyeing, nylon fabric can be in directly on printing. Mainly used for pigskin, such as cow leather, goat natural leather finishing the spray or curtains, especially suitable for aniline leather spraying shading.| Standard(Perlon) | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 7 | 5 | 4-5 | 5 | 3-4 | 5 | 5 | |
Solvent Black 34 запасные части и сырье
Solvent Black 34 поставщик
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