6152-67-6 Usage
Description
Sodium diphenylamine-4-sulfonate is an organic compound that serves as a versatile chemical intermediate and analytical reagent. It possesses redox properties and can be used in various applications across different industries.
Uses
Used in Analytical Chemistry:
Sodium diphenylamine-4-sulfonate is used as a pH-independent redox indicator for determining redox potential. Its ability to change color in response to changes in oxidation state makes it a valuable tool in analytical chemistry.
Used in Polymer Synthesis:
In the field of polymer chemistry, sodium diphenylamine-4-sulfonate is used in the preparation of poly-(aninile-co-N-(4-sulfophenyl)aniline) through polymerization with aniline. This contributes to the development of novel polymers with specific properties and applications.
Used as a Ligand in Coordination Chemistry:
Sodium diphenylamine-4-sulfonate acts as a ligand and forms complexes with metal halides, such as lanthanum(III) chloride. These complexes have potential applications in various areas, including catalysis and materials science.
Used in Nanotechnology:
In the synthesis of gold nano crystals, sodium diphenylamine-4-sulfonate plays a crucial role by reacting with chloroauric acid in the presence of polyethylene glycol. This process leads to the formation of gold nanoparticles with unique optical, electronic, and catalytic properties, which have applications in fields such as medicine, electronics, and environmental remediation.
Check Digit Verification of cas no
The CAS Registry Mumber 6152-67-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,5 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6152-67:
(6*6)+(5*1)+(4*5)+(3*2)+(2*6)+(1*7)=86
86 % 10 = 6
So 6152-67-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H11NO3S/c14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10/h1-9,13H,(H,14,15,16)/p-1