БензоБриллиантГеранинБ
- английское имяBenzoBrilliantGeraninB
- CAS №2846-11-9
- CBNumberCB21075474
- ФормулаC26H22N3NaO8S3
- мольный вес623.64
- файл Mol2846-11-9.mol
химическое свойство
| Система регистрации веществ EPA | 2,7-Naphthalenedisulfonic acid, 5-ethoxy-4-hydroxy-3-[[4-(6-methyl-2-benzothiazolyl)phenyl]azo]-, disodium salt (2846-11-9) |
БензоБриллиантГеранинБ химические свойства, назначение, производство
Подготовка
4-(6-Methyl-2,3-dihydrobenzo[d]thiazol-2-yl)benzenamine diazo, and 8-Ethoxy-1-naphthol-3,6-disulfonic acid?coupling.Свойства и приложения
blue light pink. Soluble in water for product red, and adequate soluble in alcohol. The strong sulfuric acid for blue, shallow orange for diluted. The dye solution to join strong hydrochloric acid for orange; Add thick sodium hydroxide solution for red light purple.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| ISO | 3 | 5 | 2 | 1 | 1 | ||