6227-07-2

Usage

Uses

Used in Colorimetric Applications:
Disodium 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate is used as a colorimetric indicator in various applications due to its ability to change color in response to different chemical environments. This property makes it useful for detecting the presence of specific ions or monitoring pH changes in solutions.
Used in Analytical Chemistry:
In the field of analytical chemistry, disodium 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate can be employed as a reagent for the detection and quantification of certain substances. Its color-changing properties can be utilized to develop assays and analytical methods for the identification and measurement of specific compounds.
Used in Dye Industry:
Disodium 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate can be used as a dye in various industries, such as textiles, plastics, and printing inks. Its vibrant color and solubility in water and ethanol make it suitable for creating colored products with a wide range of hues.
Used in Research and Development:
In research and development, disodium 7-amino-4-hydroxy-3-[[5-hydroxy-6-(phenylazo)-7-sulphonato-2-naphthyl]azo]naphthalene-2-sulphonate can be used as a model compound to study the properties and behavior of complex organic molecules. Its unique color-changing characteristics can provide insights into the interactions between molecules and their surrounding chemical environment, contributing to the advancement of scientific knowledge in the field of chemistry.

Preparation

2-Aminobenzenesulfonic acid diazo, and?2,5-Dimethylbenzenamine coupling, its product to diazo, and 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid coupling.