Catalog Number
ACM57741476
Product Name
Tracid Red 2bs
Description
Acid Red 266 is a synthetic azo dye that is extensively used in various industries, such as textiles, food, cosmetics, and pharmaceuticals. It is a water-soluble dye with a reddish-brown color and is known to have excellent color fastness properties. However, its extensive usage has raised concerns about its potential impact on human health and the environment.
IUPAC Name
sodium;6-amino-5-[[4-chloro-2-(trifluoromethyl)phenyl]diazenyl]-4-hydroxynaphthalene-2-sulfonate
Molecular Formula
C17H10ClF3N3NaO4S
Canonical SMILES
C1=CC(=C(C2=C(C=C(C=C21)S(=O)(=O)[O-])O)N=NC3=C(C=C(C=C3)Cl)C(F)(F)F)N.[Na+]
InChI
InChI=1S/C17H11ClF3N3O4S.Na/c18-9-2-4-13(11(6-9)17(19,20)21)23-24-16-12(22)3-1-8-5-10(29(26,27)28)7-14(25)15(8)16;/h1-7,25H,22H2,(H,26,27,28);/q;+1/p-1
InChI Key
GVLHHJPRNMDLLL-UHFFFAOYSA-M
Boiling Point
806℃at 101325 Pa
Solubility
Slightly soluble in water. Water Solubility 248mg/L at 25℃.
Application
Acid Red 266 has been widely used in scientific research as a model compound to study the fate and behavior of azo dyes in the environment. It has been used to investigate the adsorption, degradation, and biodegradation of azo dyes in various environmental matrices, such as soils, sediments, and water. Acid Red 266 has also been used as a staining agent in histological and cytological studies, where it is used to differentiate between different types of cells and tissues.
Features And Benefits
In concentrated sulfuric acid for deep red solution, diluted after precipitation. There was slight change of copper ion during staining, but no change of iron ion during staining.