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2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid

Name: 2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid

CA Name: Benzenesulfonic acid,5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]-

Molecular Structure:

2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid,Benzenesulfonic acid,5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]-,CAS 119-72-2,400.38,C14H12N2O8S2

2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid,Benzenesulfonic acid,5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]-,CAS 119-72-2,400.38,C14H12N2O8S2

Molecular Formula:C14H12N2O8S2

Molecular Weight: 400.38

CAS Registry Number: 119-72-2

List of synthetic dyes :

C.I.Reactive Yellow 178

C.I.Reactive Brown 1

C.I.Acid Red 431

C.I.Direct Orange 63

C.I.Direct Yellow 106

C.I.Direct Green 23

C.I.Direct Green 34

C.I.Direct Green 36


3 Responses to “2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid”

  1. […] Methods : 2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid diazo, coupled with phenol, then methylation, will the Nitro reduction, product diazo, and […]

  2. […] Methods : 2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid diazo, and  N-(3-aminophenyl)acetamide coupling, its products and 2,4,6-Trichloro-1,3,5-triazine […]

  3. […] Methods : 2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid diazo, coupled with phenol, then methylation, will the Nitro reduction, product diazo, and […]

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