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5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
- русский язык имя
- английское имя5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
- CAS №6426-68-2
- CBNumberCB02382207
- ФормулаC32H24N5NaO8S2
- мольный вес693.68
- файл Mol6426-68-2.mol
5-Amino-4-hydroxy-3-[[4'-[(2-hydroxy-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt химические свойства, назначение, производство
Подготовка
4-(4-Aminophenyl)benzenamine double nitriding, and Naphthalen-2-ol coupling, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling.Свойства и приложения
Red light blue and red light navy blue.Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
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ISO | 5 | 5 | 1 | 2 | 2 |