Description

Bis(Vinylsulfonyl)Ethane is a versatile, high-purity chemical building block primarily used as a reactive cross-linking agent. Its value lies in its ability to form stable covalent bonds under mild conditions, enabling the creation of durable polymer networks and surface modifications. This compound is essential for manufacturers in the polymer, textile, and specialty chemical industries seeking to enhance material performance and stability.

Application

• Primary cross-linking agent for the production of high-performance polymers and resins.
• Key intermediate in the synthesis of reactive dyes and textile finishing agents to improve wash-fastness.
• Surface modification agent for biomaterials and hydrogels in medical device and pharmaceutical research.
• Component in the manufacture of specialty adhesives and sealants requiring enhanced chemical resistance.
• Reactive monomer for creating cross-linked coatings with improved durability and scratch resistance.
• Used in research and development for protein conjugation and bioconjugation chemistry.

Basic Information

Product Name	Bis(Vinylsulfonyl)Ethane
CAS No.	39690-70-5
Molecular Formula	C6H10O4S2
Molecular Weight	210.27 g/mol
Synonyms	1,2-Bis(vinylsulfonyl)ethane; Ethane-1,2-diyl bis(ethene-1-sulfonate); BVS-E; Vinylsulfonylethane; Divinyl sulfone ethane; 1,2-Di(vinylsulfonyl)ethane; Ethylene bis(vinyl sulfone); Ethene, 1,1'- [1,2-ethanediylbis(sulfonyl)]bis-
EINECS	Contact for details

Quality Control

Our Bis(Vinylsulfonyl)Ethane is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to light and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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