25232-41-1 Usage
Uses
Different sources of media describe the Uses of 25232-41-1 differently. You can refer to the following data:
1. PVP can be used in a variety of applications such as:fabrication of antibacterial surfacesdevelopment of pH sensitive systems3D molecular level ordering systemsanti-corrosive coatingsdye sensitized solar cells (DSSCs)(90}
2. Poly(4-vinylpyridine), cross-linked is a useful acid scavenger and basic catalyst, replacement for pyridine, enabling simplified workup and product isolation.
Definition
ChEBI: A vinyl polymer composed of repeating -CH2-CR- units where R is a 4-pyridyl group.
General Description
Poly(4-vinylpyridine) (PVP) is a pyridine containing polymer that is used in the surface modification by immobilizing the atoms present on the surface.
Purification Methods
Purify it by repeated precipitation from solutions in EtOH and dioxane, and then EtOH and ethyl acetate. Finally, freeze-dry a tert-butanol solution.
Check Digit Verification of cas no
The CAS Registry Mumber 25232-41-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,2,3 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 25232-41:
(7*2)+(6*5)+(5*2)+(4*3)+(3*2)+(2*4)+(1*1)=81
81 % 10 = 1
So 25232-41-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H7N/c1-2-7-3-5-8-6-4-7/h2-6H,1H2
