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amanil developed black bhsw

структура
6426-71-7
CAS №
6426-71-7
английское имя:
amanil developed black bhsw
Синонимы:
Direct Blue 42;altazine black bh;aizen direct black bh;Direct Diazo Black BH;amanil developed black bhsw;C.I.Direct Blue 42:C.I.22505;amanil developed black bhsw ISO 9001：2015 REACH;1'-biphenyl)-4- hydroxy-phthalenyl)azo)( trisodium salt;1'-biphenyl]-4-yl]azo]-4-hydroxy-phthalenyl)azo][ trisodium salt;1'-biphenyl)-4-yl)azo)-4-hydroxy-phthalenyl) azo)( trisodium salt
CBNumber:
CB51451240
Формула:
C32H24N5NaO8S2
молекулярный вес:
693.68
MOL File:
6426-71-7.mol

amanil developed black bhsw атрибут

Система регистрации веществ EPA: C.I. Direct Blue 42 (6426-71-7)

Заявления о рисках и безопасности

amanil developed black bhsw химические свойства, назначение, производство

Подготовка

4-(4-Aminophenyl)benzenamine double nitriding, and 7-Hydroxynaphthalene-1-sulfonic acid coupling, and then in alkaline conditions and 4-Amino-5-hydroxynaphthalene-1-sulfonic acid coupling.

Свойства и приложения

red light blue. Soluble in water for violet blue, soluble in alcohol for red light purple. The strong sulfuric acid for blue, purple precipitation after diluted. The dye solution to join hydrochloric acid for blue; Add sodium hydroxide solution for red light purple.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 4 1 2

amanil developed black bhsw препаратная продукция и сырье

сырьё

1-AMINO-8-NAPHTHOL-4-SULFONIC ACID 7-гидроксинафталин-1-сульфоновая кислота Бензидин

препарат

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