Sodium vinylsulfonate solution
Sodium vinylsulfonate solution (CAS: 3039-83-6), with the molecular formula CH₂=CHSO₃Na and a molecular weight of 130.10, is supplied as an aqueous solution (approx. 30%) containing 100 ppm of monomethyl ether hydroquinone as an inhibitor. This organic building block is a key intermediate in chemical synthesis, particularly for creating polymers and functionalized materials. It is widely used in various industrial applications requiring sulfonic acid functionalities.
- IUPAC
- Ethylenesulfonic acid sodium salt,Vinylsulfonic acid sodium salt
- Synonyms
- Ethylenesulfonic acid sodium saltVinylsulfonic acid sodium salt
Polymerisation Monomer
Sodium vinylsulfonate serves as a functional monomer in the synthesis of polymers. It can be incorporated into polymer backbones to introduce hydrophilic sulfonate groups, enhancing properties like water solubility, ion-exchange capacity, and dye affinity.
Textile Industry
In textile manufacturing, it is utilised as a dyeing auxiliary or as a co-monomer in the production of synthetic fibres. The sulfonate group improves dye uptake and wash fastness of synthetic fabrics.
Surface Treatment
The compound finds application in surface modification and treatment processes. It can be used to impart specific surface characteristics to materials, such as increased hydrophilicity or antistatic properties.
Organic Synthesis Intermediate
As a versatile building block, sodium vinylsulfonate is employed in various organic synthesis pathways. Its reactive vinyl group and sulfonate functionality allow for diverse chemical transformations.
| Molecular weight | 130.10 |
|---|---|
| Linear formula | CH2=CHSO3Na |
| Density | 1.176 g/mL at 25 °C |
| Refractive index | n20/D 1.376 |
| Concentration | ~30% in H2O |
| Contains / stabiliser | 100 ppm monomethyl ether hydroquinone as inhibitor |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sodium vinylsulfonate solution used for?
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Sodium vinylsulfonate solution is primarily used as a functional monomer in polymerisation, for textile applications like dyeing auxiliaries, in surface treatments, and as a versatile intermediate in organic synthesis.
What is the CAS number and formula for Sodium vinylsulfonate solution?
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The CAS number is 3039-83-6, and the linear formula is CH₂=CHSO₃Na.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium vinylsulfonate solution at approximately 30% concentration in water, containing 100 ppm monomethyl ether hydroquinone as an inhibitor. We do not represent this product as USP, BP, or EP grade.
How should Sodium vinylsulfonate solution be handled?
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When handling Sodium vinylsulfonate solution, it is recommended to wear eyeshields and gloves. The German WGK classification is 3, indicating a higher hazard to water. Avoid release into the environment.
Is Sodium vinylsulfonate solution a controlled substance?
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Based on the provided data, Sodium vinylsulfonate solution (CAS: 3039-83-6) is not listed as a controlled substance.
How is Sodium vinylsulfonate solution shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. Specific shipping and export details for Sodium vinylsulfonate solution can be provided upon request.
How can I request a quote or sample?
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To request a quote or sample of Sodium vinylsulfonate solution, please contact the Tech Serve Solutions sales team through our website or direct contact details.
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