1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
- русский язык имя
- английское имя1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
- CAS №6300-18-1
- CBNumberCB04748359
- ФормулаC16H13N4NaO5S
- мольный вес396.35
- EINECS613-130-3
- файл Mol6300-18-1.mol
химическое свойство
| FDA UNII | AK3B8K6ZUZ |
| Система регистрации веществ EPA | 1-Naphthalenesulfonic acid, 4-amino-3-[(4-nitrophenyl)azo]-, monosodium salt (6300-18-1) |
1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1) химические свойства, назначение, производство
Подготовка
4-Nitrobenzenamine diazo, and 4-Aminonaphthalene-1-sulfonic acid?coupling.Свойства и приложения
soluble in water for red light brown. The strong sulfuric acid for quality in red, dilute appear after palm red precipitate. Join the hydrochloric acid in aqueous solution after palm red precipitate; Add sodium hydroxide have palm red precipitate.| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | Medium | |||||||
| AATCC | Medium | |||||||