2.4 – Dihydroxydiphenyl sulfone

Industrial grade developer and polymer additive with superior thermal resistance and chemical stability for advanced manufacturing.

SKU: 5397-34-2 Category: Tags: ,
Description
2,4′-Dihydroxydiphenyl Sulfone (2,4′-BPS) is a high-performance chemical developer and polymer modifier supplied by Zyntex. Engineered for the specialized needs of the thermal imaging and technical paper industries, this product (CAS 5397-34-2) complies with Industrial Grade standards and global safety regulations. We offer this specialized compound in bulk to ensure consistency, chemical stability, and superior reactive performance in your industrial formulations.

Comprehensive Product Overview

In the field of high-performance chemical synthesis, 2,4′-Dihydroxydiphenyl Sulfone (2,4′-BPS) serves as a critical color developer particularly valued for its low color-forming tendency and high thermal stability. Unlike standard alternatives, 2,4′-BPS offers enhanced durability in heat-sensitive coatings. Zyntex ensures a high-purity profile, allowing manufacturers to achieve precise chemical reactions without unwanted by-products, ensuring the longevity of the final application.

Zyntex supplies this sulfone derivative in a refined crystalline powder form, optimized for uniform dispersion in solvent-based and aqueous systems. Our production standards focus on minimizing moisture and residual impurities. Furthermore, this product is an excellent alternative to Bisphenol A in specific applications, offering better resistance to yellowing and environmental degradation when used in polyethersulfone (PES) synthesis or epoxy resins.

From advanced polymer research to large-scale thermal paper production, this versatile monomer is a staple for durable coatings. Its consistent melting point ensures predictable processing during high-temperature manufacturing. As a result, Zyntex provides a dependable foundation for innovation in the specialty chemicals market. Finally, our technical documentation and batch consistency help your production line maintain international quality standards effortlessly.

Key Industrial Applications

This professional-grade chemical compound is widely utilized in the following sectors:

📄 Thermal Paper

Used as a high-sensitivity color developer for receipt paper, labels, and medical imaging films.

🧪 Polymer Industry

A vital monomer for synthesizing high-temperature polyethersulfones and high-performance resins.

⚙️ Epoxy Systems

Acts as a curing agent or modifier to enhance the thermal and mechanical properties of industrial epoxies.

🛡️ Plating Additives

Utilized as an intermediate in electroplating bath formulations for specialized metal finishes.

Technical Specifications

ParameterSpecification Standard
Product Name2,4′-Dihydroxydiphenyl Sulfone
GradeIndustrial / Technical Grade
Purity (HPLC)Minimum 99.5%
Melting Point182.0 – 185.0 °C
CAS Number5397-34-2

🔬 Scientific Data: For detailed solubility, safety data, and industrial handling, consult: PubChem Entry: 2,4′-Sulfonylbisphenol (External Link)