Acid blue 98 (C.I. 50335)
- русский язык имя
- английское имяAcid blue 98 (C.I. 50335)
- CAS №6378-89-8
- CBNumberCB61485961
- ФормулаC41H39N5O6S2.Na
- мольный вес784.91
- файл Mol6378-89-8.mol
химическое свойство
| Система регистрации веществ EPA | Benzo[a]phenazinium, 5-[[4-(diethylamino)-3-sulfophenyl]amino]-9-[ethyl[(3-sulfophenyl)methyl]amino]-7-phenyl-, inner salt, monosodium salt (6378-89-8) |
Acid blue 98 (C.I. 50335) химические свойства, назначение, производство
Подготовка
N-ethyl-N-benzyl-4-nitrosoaniline?and N-phenyl-2-naphthylaminec condensation and oxidation of the product. Then with N1,N1-diethylbenzene-1,4-diamine and condensation of a mixture of ?N,N-diethyl-4-nitrosobenzenamine and with 65% oleum disulfonated finally converted into sodium salt.Синтез
Acid blue 98 (C.I. 50335) [6378-89-8],is synthesized by the following reaction sequence: 2-phenylaminonaphthalene is condensed with 4- nitrosoethylbenzylaniline to give the indamine, which is oxidized with manganese dioxide to the isorosinduline.Свойства и приложения
red light navy blue. For the navy, soluble in water, soluble in ethanol to blue. The strong sulfuric acid for green, diluted into red purple. In water solution to join sodium hydroxide to purplish red color, and accompanied by precipitation.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 2 | 1 | 4 | 2 | 1 | 4-5 | 2 |
| AATCC | 5 | 3-4 | 3-4 | 1-2 | 1-2 | 1-2 | 4 | 4 |
Acid blue 98 (C.I. 50335) запасные части и сырье
Acid blue 98 (C.I. 50335) поставщик
| поставщик | телефон | страна | номенклатура продукции | благоприятные условия |
|---|---|---|---|---|
| 18871490254 | CHINA | 28172 | 58 |