2,7-Naphthalenedisulfonic acid, 5-[(4-aminobenzoyl)amino]-3-[[4-[(2-chloro-6-methyl-4-sulfophenyl)azo]-2-ethoxy-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, tetrasodium salt
- русский язык имя
- английское имя2,7-Naphthalenedisulfonic acid, 5-[(4-aminobenzoyl)amino]-3-[[4-[(2-chloro-6-methyl-4-sulfophenyl)azo]-2-ethoxy-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, tetrasodium salt
- CAS №5852-23-3
- CBNumberCB64781824
- ФормулаC36H25ClN6Na4O15S4
- мольный вес1037.28698
- EINECS611-690-3
- файл Mol5852-23-3.mol
2,7-Naphthalenedisulfonic acid, 5-[(4-aminobenzoyl)amino]-3-[[4-[(2-chloro-6-methyl-4-sulfophenyl)azo]-2-ethoxy-6-sulfo-1-naphthalenyl]azo]-4-hydroxy-, tetrasodium salt химические свойства, назначение, производство
Подготовка
4-Amino-3-chloro-5-methylbenzenesulfonic acid diazo, and 5-Amino-7-ehtoxy-2-naphthalenesulfonic acid coupling, its product to diazo, and 4-(4-Aminobenzamido)-5-hydroxynaphthalene-2,7-disulfonic acid?coupling.Свойства и приложения
yellow light green. Soluble in water for green light blue, soluble in ethanol. The strong sulfuric acid for olive green, purple for red after diluted. The dye solution to join strong hydrochloric acid have blue-ray red precipitate; Add thick sodium hydroxide solution have sauce red precipitate.| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
| Fading | Stain | Fading | Stain | ||||
| AATCC | 3 | 4 | 3 | 3 | 4 | ||