disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate
- русский язык имя
- английское имяdisodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate
- CAS №6406-30-0
- CBNumberCB4913689
- ФормулаC32H21N5Na2O6S2
- мольный вес681.64858
- EINECS229-026-2
- файл Mol6406-30-0.mol
disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate химические свойства, назначение, производство
Подготовка
aniline diazo, and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 8-(Phenylamino)naphthalen-1-ol ? coupling.Свойства и приложения
red light navy blue. For purple soluble in water, soluble in ethanol as dark blue, soluble in acetone, slightly soluble in soluble fiber element, insoluble in other organic solvents. In the dark for the strong sulfuric acid, diluted to blue. In nitric acid solution for yellow brown. In water solution to join strong hydrochloric acid for dark; Add thick sodium hydroxide solution for deep red.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 3-4 | 3 | 3-4 | 3-4 | 4 | ||
| AATCC | 5 | 3 | 3 | 4 | 4 | 4-5 | ||
disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate запасные части и сырье
disodium 8-(phenylamino)-5-[[4-(phenylazo)-7-sulphonato-1-naphthyl]azo]naphthalenesulphonate поставщик
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