Acid Red 57 12217-34-4, China Acid Red 57 12217-34-4 Manufacturers, China Acid Red 57 12217-34-4 Suppliers

Acid Red 57

Category :

Dyestuffs and Pigments

EC NO : 235-396-6

Molecular Formula : C₂₄H₂₂N₄O₆S₂

Main Specifications :

Synonyms : 6-Amino-5-((2-((ethylphenylamino)sulphonyl)phenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid;(6E)-5-(2-{2-[(2-ethylphenyl)sulfamoyl]phenyl}hydrazino)-6-imino-4-oxo-4,6-dihydronaphthalene-2-sulfonic acid;

Molecular Structure:

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Company：	HANGZHOU YIJIANG INDUSTRY Co., Ltd.
Contact：	HANGZHOU TIANYA INDUSTRY
Phone：	+86-571-85370188
Mobile phone：	+86-13968156856 18057139797
Fax：	86-571-85185580 85188497
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Zip Code：	310018