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Catalog Number:
04761
CAS Number:
55844-94-5
Chloromethylated polystyrene (1.0-1.5 meq/g, 100-200 mesh)
Synonym(s):
Merrifield resin
Documents
$22.03 /5G
Pack Size Availability Price
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Product Information

Chloromethylated polystyrene is a versatile polymer that serves as a crucial building block in various chemical applications. With a chloromethyl content of 1.0 - 1.5 meq/g and a particle size of 100 - 200 mesh, this compound is particularly valued in the synthesis of ion exchange resins and as a functionalized support for catalysts. Its unique chloromethyl groups enhance reactivity, making it an excellent choice for grafting reactions, which are essential in the development of advanced materials and composites.

In the pharmaceutical and biotechnology sectors, chloromethylated polystyrene is utilized for the immobilization of biomolecules, facilitating the creation of biosensors and drug delivery systems. Its high surface area and tunable properties allow researchers to tailor its functionality for specific applications, leading to improved performance in various processes. Additionally, its compatibility with a wide range of solvents and reagents makes it an ideal candidate for diverse chemical reactions, enhancing its utility in both academic and industrial settings.

Synonyms
Merrifield resin
CAS Number
55844-94-5
MDL Number
MFCD00146406
Appearance
White polymer or pale to yellow beads
Substitution
1.0 - 1.5 meq/g
Mesh Size
100 - 200 mesh
Conditions
Store at 0 - 8 °C
%DVB
2% DVB
General Information
Synonyms
Merrifield resin
CAS Number
55844-94-5
MDL Number
MFCD00146406
Appearance
White polymer or pale to yellow beads
Substitution
1.0 - 1.5 meq/g
Mesh Size
100 - 200 mesh
Conditions
Store at 0 - 8 °C
%DVB
2% DVB
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Chloromethylated polystyrene is widely utilized in research focused on:

  • Ion Exchange Resins: This chemical serves as a key component in ion exchange resins, which are essential in water purification and softening processes, effectively removing unwanted ions from solutions.
  • Catalysis: It acts as a support material for catalysts in various chemical reactions, enhancing reaction rates and selectivity, particularly in organic synthesis.
  • Polymer Chemistry: Researchers use it to create functionalized polymers, allowing for the development of materials with tailored properties for specific applications, such as drug delivery systems.
  • Adsorption Processes: Its porous nature makes it suitable for adsorption applications, such as capturing pollutants from air or water, contributing to environmental remediation efforts.
  • Composite Materials: It is incorporated into composite materials to improve mechanical strength and thermal stability, which is crucial in industries like automotive and aerospace.

Citations