548-81-2

Basic information

• Product Name: (3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid
• CAS NO: 548-81-2
• Molecular Formula: C₁₆H₁₂N₂O₁₁S₃
• Molecular Weight: 504.4683
• Mol File: 548-81-2.mol
• Article Data: 0

Chemical Properties

• Density: 1.93g/cm³
• Refractive Index: 1.767
• CAS DataBase Reference: (3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid(548-81-2)
• EPA Substance Registry System: (3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid(548-81-2)

Safety Data

• Hazardous Substances Data: 548-81-2(Hazardous Substances Data)

Usage

General Description

"(3Z)-5-hydroxy-4-oxo-3-[(4-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid" is a chemical compound with a complex molecular structure. It contains a naphthalene core with two sulfonic acid groups, as well as a hydrazono group and a hydroxy and oxo functionality. The compound is a bright orange-red solid that is often used as a dye. It has been studied for its potential applications in the textile industry and as a fluorescent probe for detecting heavy metals. The chemical's unique structure and properties make it a subject of interest for researchers and industry professionals.