1,3-Diamino-4-(5-bromo-2-pyridylazo)benzene
Reagent grade
Reagent
Code: #169644
Alias
1,3-diamino-4-(5-bromo-2-pyridineazo)benzene; 4-(5-bromo-2-pyridineazo)-1,3-diaminobenzene
CAS Number
50768-75-7
science Other reagents with same CAS 50768-75-7
blur_circular Chemical Specifications
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Molecular Information
Weight
262.11 g/mol
Formula
C₁₁H₈BrN₃
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Storage & Handling
Density
1.68
Storage
Room temperature
description Product Description
Used as a sensitive analytical reagent for the spectrophotometric determination of trace metals, especially copper and nickel in environmental and industrial samples. The compound forms highly colored complexes with these metals, allowing detection at low concentrations due to its strong absorbance in the visible range. Its selectivity and stability make it suitable for use in water quality testing, alloy analysis, and monitoring metal ion contamination in biological systems.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Molar Absorptivity (426 nm) | 0-0 |
| Appearance | Light orange to brown powder |
| Solubility | 3 mg/10 mL 0.1 M HC |
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