CAS 66072-40-0
:Hydroxymethylpolystyrene resin
Description:
Hydroxymethylpolystyrene resin, identified by the CAS number 66072-40-0, is a thermoplastic polymer derived from the modification of polystyrene. This resin is characterized by the presence of hydroxymethyl groups, which enhance its reactivity and compatibility with various additives and other polymers. It typically exhibits good thermal stability, mechanical strength, and resistance to chemicals, making it suitable for a range of applications, including coatings, adhesives, and composite materials. The hydroxymethyl groups can facilitate cross-linking reactions, improving the material's durability and performance in specific applications. Additionally, this resin can be processed through conventional methods such as extrusion and injection molding, allowing for versatility in manufacturing. Its properties can be tailored by adjusting the degree of hydroxymethylation and the molecular weight of the polystyrene backbone, enabling customization for specific industrial needs. Overall, hydroxymethylpolystyrene resin is valued for its balance of performance characteristics and adaptability in various formulations.
- Benzylalcohol polymer bound
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Found 3 products.
Hydroxymethyl resin (100-200 mesh)
CAS:<p>Hydroxymethyl resin is a type of ion-exchange resin that is used in analytical chemistry. It has been shown to bind to nuclear DNA, with a binding constant of 10-12 M. Hydroxymethyl resin is a model system for the study of DNA binding activity. The rate constants for the reaction between benzyl and benzalkonium chloride on hydroxymethyl resin have been determined using an analytical method. This process can be used as an indicator for bowel disease and squamous cell carcinoma. Hydroxytoluene (HT) and butylated hydroxytoluene (BHT) are antioxidants that can be added to inhibit oxidation when storing colloidal gold on hydroxymethyl resin.</p>Purity:Min. 95%Hydroxymethyl resin (200-400 mesh)
CAS:<p>Hydroxymethyl resin is a form of polystyrene that has been modified with the addition of hydroxyl (-OH) groups. It is used in the synthesis of dyes, pharmaceuticals, and other organic compounds. Hydroxymethyl resin is used as an adsorbent for purification and extraction reactions. Hydroxymethyl resin also binds to DNA and inhibits its replication. This process can be observed in HL-60 cells treated with copper chloride or benzalkonium chloride. The binding of Hydroxymethyl resin to DNA may be due to the intermolecular hydrogen bonding between the -OH group on the resin and phosphate groups on the DNA backbone. Hydroxymethyl resin toxicity studies have shown that this material does not cause any significant changes in symptoms or disease progression in patients with bowel diseases. Chronic pulmonary exposure to hydroxymethyl resins may lead to lung inflammation, but it does not affect respiratory function or induce cancer formation.</p>Purity:Min. 95%
