Description

Bis(Vinylsulfonyl)Propanol is a specialized bifunctional vinyl sulfone derivative, serving as a highly reactive cross-linking agent and polymerizable monomer. Its core value lies in its ability to form stable covalent bonds with nucleophiles, enabling the creation of durable, high-performance polymer networks and surface modifications. This compound is essential for manufacturers in the polymer, textile, and specialty chemical industries seeking to enhance material properties such as adhesion, water resistance, and mechanical strength.

Application

• Cross-linking Agent for Polymers: Used to create three-dimensional networks in acrylic, polyurethane, and epoxy resins, improving their thermal stability and chemical resistance.
• Textile Finishing: Imparts durable press, wrinkle resistance, and wash-fastness properties to cellulose-based fabrics like cotton.
• Hydrogel Synthesis: A key monomer for producing covalently cross-linked hydrogels used in biomedical applications, including drug delivery systems and wound dressings.
• Surface Modification: Functionalizes surfaces of materials (e.g., glass, metals, plastics) to improve adhesion for coatings, paints, and adhesives.
• Paper Chemical Additive: Enhances wet strength and dimensional stability of paper products.
• Leather Processing: Acts as a tanning auxiliary agent to improve leather's durability and dye uptake.
• Photoresist Formulation: Used in the electronics industry as a component in photo-sensitive resins for micro-lithography.
• Bioconjugation Chemistry: Serves as a linker for attaching molecules (e.g., drugs, probes) to proteins, antibodies, or other biomolecules in research and diagnostics.

Basic Information

Product Name	Bis(Vinylsulfonyl)Propanol
CAS No.	67006-32-0
Molecular Formula	C7H12O5S2
Molecular Weight	240.30 g/mol
Synonyms	1,3-Bis(vinylsulfonyl)-2-propanol; 2-Propanol, 1,3-bis(ethenylsulfonyl)-; BVSP; BVS-Propanol; 1,3-Di(vinylsulfonyl)propan-2-ol; Bis(vinylsulfonyl)isopropanol; 2-Hydroxy-1,3-bis(vinylsulfonyl)propane
EINECS	Contact for details

Quality Control

Our Bis(Vinylsulfonyl)Propanol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the specifications required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its reactive vinyl sulfone groups, isolate from strong bases, amines, and other nucleophiles.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.30 - 1.35
Refractive Index (20°C)	1.520 - 1.530

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.