88-50-6 Usage
Description
4-Amino-2,5-dichlorobenzenesulfonic acid is a chemical compound with the molecular formula C6H5Cl2NO3S. It is a derivative of benzenesulfonic acid, characterized by its white crystalline solid appearance and solubility in water. 4-Amino-2,5-dichlorobenzenesulfonic acid exhibits a strong acidic nature and acts as a potent reducing agent, capable of reacting violently with oxidizing agents. Due to its potential health hazards and environmental impact, careful handling and disposal in compliance with regulations are essential.
Uses
Used in Organic Synthesis:
4-Amino-2,5-dichlorobenzenesulfonic acid is utilized as an intermediate in organic synthesis for the production of various chemical compounds. Its unique structure and reactivity make it a valuable component in the synthesis of complex organic molecules.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-Amino-2,5-dichlorobenzenesulfonic acid is used as a key intermediate in the synthesis of certain drugs. Its presence in the molecular structure of these drugs contributes to their therapeutic properties and effectiveness.
Used in Dye Production:
4-Amino-2,5-dichlorobenzenesulfonic acid is employed as an intermediate in the production of dyes. Its chemical properties allow for the creation of dyes with specific color characteristics and stability, making it an important component in the dye manufacturing process.
Used in Environmental and Health Safety:
Due to its potential health hazards and environmental impact, 4-Amino-2,5-dichlorobenzenesulfonic acid is used in the development of safety protocols and regulations for its handling and disposal. This ensures that the risks associated with its use are minimized, protecting both human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 88-50-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 88-50:
(4*8)+(3*8)+(2*5)+(1*0)=66
66 % 10 = 6
So 88-50-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H5Cl2NO3S/c7-3-2-6(13(10,11)12)4(8)1-5(3)9/h1-2H,9H2,(H,10,11,12)
88-50-6Relevant articles and documents
Bisazo brown reactive dye
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, (2008/06/13)
A brown reactive dye represented by a free acid of the formula, STR1 wherein R is a hydrogen atom or a C1 to C4 alkyl group, X is --SO2 CH2 CH2 Cl, --SO2 CH=CH2, --SO2 CH2 CH2 OSO3 H or --SO2 CH2 CH2 OPO3 H2, rings A, B and C are each a benzene or naphthalene ring which may have other substituent, m is 0 to 3 and n is 0 to 1. This dye is suitable for dyeing cellulose fibers brown to afford dyeings superior in fastnesses, acid stability, build-up property and level dyeing property.
Barium laked phenylazonaphthalene dye containing sulfonic acid groups
-
, (2008/06/13)
Azo dyes containing sulfonic acid groups laked with barium and derived from an anilinesulfonic acid as diazo component and a β-naphtholsulfonic acid as coupling component for example a dye of the formula STR1 The dyes are eminently suitable as pigments for coloring surface coating compositions, printing inks and particlarly resins.
