123333-94-8 Usage
Uses
Used in Membrane Technology:
4-Styrenesulfonic acid, sodium salt hydrate is used as a grafting agent for poly(ethersulfone) (PES) membranes to enhance the fractionation of proteins with similar molecular weights and close pI values. This application improves the separation efficiency of proteins in various industrial and research processes.
Used in Water Treatment:
In the water treatment industry, 4-Styrenesulfonic acid, sodium salt hydrate is used in the synthesis of ion exchange membranes for membrane capacitive deionization (MCDI). These membranes play a crucial role in removing charged particles and contaminants from water, contributing to the development of more efficient and sustainable water purification methods.
Used in Polymer Science:
4-Styrenesulfonic acid, sodium salt hydrate is utilized as a monomer in the copolymerization process with other vinyl monomers. This application allows for the creation of new materials with tailored properties, such as improved solubility, reactivity, or mechanical strength, which can be applied across various industries, including pharmaceuticals, materials science, and environmental management.
Check Digit Verification of cas no
The CAS Registry Mumber 123333-94-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,3,3 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 123333-94:
(8*1)+(7*2)+(6*3)+(5*3)+(4*3)+(3*3)+(2*9)+(1*4)=98
98 % 10 = 8
So 123333-94-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H8O3S.Na/c1-2-7-3-5-8(6-4-7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+1/p-1
