Sodium xylenesulfonate
Sodium xylenesulfonate (CAS: 1300-72-7) is an organic compound with the linear formula (CH3)2C6H3SO3Na and a molecular weight of 208.21 g/mol. This aqueous solution acts as a hydrotrope, effectively increasing the solubility of poorly soluble organic compounds in aqueous systems. It is widely utilised in various industrial processes, particularly where enhanced solubility and improved formulability are required.
- IUPAC
- Dimethylbenzenesulfonic acid sodium salt,Xylenesulfonic acid sodium salt
- Synonyms
- Dimethylbenzenesulfonic acid sodium saltXylenesulfonic acid sodium salt
Hydrotrope in Detergents and Cleaners
Sodium xylenesulfonate serves as a highly effective hydrotrope in liquid detergent formulations. It enhances the solubility of surfactants and other organic components, leading to clear, stable, and high-performance cleaning products.
Solubiliser in Industrial Processes
This compound is used to increase the solubility of organic materials in aqueous solutions for various industrial applications. This includes its use in processes requiring the dissolution of dyes, pesticides, or other challenging compounds.
Intermediate in Chemical Synthesis
As an organic building block, Sodium xylenesulfonate can be employed in the synthesis of more complex organic molecules. Its sulfonate group offers a reactive site for further chemical transformations.
| Molecular weight | 208.21 |
|---|---|
| Linear formula | (CH3)2C6H3SO3Na |
| Density | 1.17 g/mL at 25 °C |
| Refractive index | n20/D 1.405 |
| Concentration | 40 wt. % in H2O |
| Impurities tested | <9.0% sodium sulfate |
Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 xylenesulfonate used for?
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Sodium xylenesulfonate is primarily used as a hydrotrope to increase the solubility of poorly soluble organic compounds in aqueous solutions, particularly in detergent formulations and various industrial processes.
What is the CAS number and formula for Sodium xylenesulfonate?
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The CAS number for Sodium xylenesulfonate is 1300-72-7, and its linear formula is (CH3)2C6H3SO3Na.
What grade and purity does Tech Serve Solutions supply for Sodium xylenesulfonate?
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Tech Serve Solutions supplies Sodium xylenesulfonate as a 40 wt. % solution in H2O. We do not represent this product as USP, BP, or EP grade; it is suitable for industrial and research applications.
How should Sodium xylenesulfonate be handled safely?
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Sodium xylenesulfonate can cause serious eye irritation (H319). When handling, wear a dust mask type N95 (US), eyeshields, and gloves. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do, and continue rinsing.
Is Sodium xylenesulfonate packed, shipped, or exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of Sodium xylenesulfonate, handling its packing and shipment.
How can I request a sample or quote for Sodium xylenesulfonate?
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To request a sample or quote for Sodium xylenesulfonate, please contact our sales department through the website or by phone.
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