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Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes

 структура
97375-39-8
CAS №
97375-39-8
английское имя:
Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes
Синонимы:
Food Yellow 4:2;C.I. Food Yellow 4:2;C.I.Food Yellow 4:2:C.I.19140:2;Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes
CBNumber:
CB1883493
Формула:
молекулярный вес:
0
MOL File:
Mol file

Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes атрибут

Заявления о рисках и безопасности

Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes химические свойства, назначение, производство

Подготовка

4-Aminobenzenesulfonic acid?diazo, and 5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid? coupling, and then into zirconium salt deposit color.

Свойства и приложения

yellow.

Zirconium, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[(4-sulfophenyl)azo]-1H-pyrazole-3-carboxylate complexes препаратная продукция и сырье

сырьё

препарат


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