2,2′-Sulfonyldiethanol solution
2,2′-Sulfonyldiethanol solution (CAS: 2580-77-0) is an organic compound with the molecular formula O2S(CH2CH2OH)2 and a molecular weight of 154.18. It is supplied as an aqueous solution, typically 60-65 wt. % in H2O. This sulfone derivative serves as a valuable building block in chemical synthesis, particularly noted for its application as a cross-linking agent for poly(vinyl phosphonic acid).
- IUPAC
- 2-Hydroxyethyl sulfone
- Synonyms
- O2S(CH2CH2OH)22-Hydroxyethyl sulfone
Cross-linking Agent
2,2′-Sulfonyldiethanol has been utilised as an effective cross-linking agent for poly(vinyl phosphonic acid) (PVPA). This application leverages the compound's structure to create polymer networks.
Organic Synthesis Intermediate
As a difunctional molecule containing two hydroxyl groups, it serves as a versatile intermediate in various organic synthesis pathways. Its sulfone group offers specific reactivity characteristics.
Building Block
This compound functions as a fundamental building block in the synthesis of more complex organic molecules. Its structure is suitable for incorporation into diverse chemical frameworks.
| Molecular weight | 154.18 |
|---|---|
| Linear formula | O2S(CH2CH2OH)2 |
| Density | 1.236 g/mL at 25 °C |
| Refractive index | n20/D 1.42 |
| Concentration | 60-65 wt. % in H2O |
| Vapour pressure | 23.5 mmHg (20 °C) |
| Vapour density | 5.5 (vs air) |
| Application | 2,2′-Sulfonyldiethanol was used as a cross-linking agent for poly(vinyl phosphonic acid) (PVPA). |
Hazard statements
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P342
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| Safety statements (S) | 36/37 |
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 2,2′-Sulfonyldiethanol solution used for?
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2,2′-Sulfonyldiethanol solution is primarily used as a cross-linking agent for poly(vinyl phosphonic acid) (PVPA) and as a building block in organic synthesis.
What is the CAS number and formula for 2,2′-Sulfonyldiethanol solution?
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The CAS number is 2580-77-0 and its linear formula is O2S(CH2CH2OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′-Sulfonyldiethanol solution typically at a concentration of 60-65 wt. % in H2O. This is a technical/research grade; TSS does not represent it as USP, BP, or EP grade.
How should 2,2′-Sulfonyldiethanol solution be handled safely?
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Handle with care. Inhalation may cause allergy or asthma symptoms or breathing difficulties (H334). Avoid breathing vapour. If experiencing respiratory symptoms, call a Poison Centre or doctor (P342 + P311). Avoid creation of aerosols (P261).
Is 2,2′-Sulfonyldiethanol solution available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, including 2,2′-Sulfonyldiethanol solution.
How can I request a sample or quote for 2,2′-Sulfonyldiethanol solution?
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Please contact our sales team via the website or direct email to request a sample or a quotation for 2,2′-Sulfonyldiethanol solution.
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