Sulfolane
99.9%
- Product Code: 232415
Alias:
sulfolane ;thiophene sulfone, 1,1-dioxotetrahydrothiophen, tetramethylene sulfone, tetrahydrothiophen sulfone, thiophene dioxide, tetrahydrothiophen-1,1-dioxide, tetrahydrothiophen, sulfone sulfone
CAS:
126-33-0
| Molecular Weight: | 120.17 g./mol | Molecular Formula: | C₄H₈O₂S |
|---|---|---|---|
| EC Number: | 204-783-1 | MDL Number: | MFCD00005484 |
| Melting Point: | 20-26 °C(lit.) | Boiling Point: | 285 °C(lit.) |
| Density: | 1.261 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature |
Product Description:
Sulfolane is widely used as a solvent in the petrochemical industry, especially in aromatic extraction processes. It selectively separates aromatic hydrocarbons like benzene, toluene, and xylene from hydrocarbon mixtures due to its high polarity and thermal stability. This makes it essential in refining operations to produce high-purity aromatics for use in fuels, plastics, and chemical synthesis.
It is also employed in gas treatment processes to remove sulfur compounds such as hydrogen sulfide and mercaptans from natural gas and refinery streams. Its ability to dissolve polar molecules while remaining stable under high temperatures improves the efficiency and reliability of gas sweetening units.
Additionally, sulfolane finds use as a solvent in lithium-ion battery electrolytes and in some specialty chemical reactions where a polar, aprotic medium is required. Its low volatility and high boiling point contribute to safer and more efficient industrial operations.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100ml | 10-20 days | ฿1,790.00 |
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| 500ml | 10-20 days | ฿6,280.00 |
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Sulfolane
Sulfolane is widely used as a solvent in the petrochemical industry, especially in aromatic extraction processes. It selectively separates aromatic hydrocarbons like benzene, toluene, and xylene from hydrocarbon mixtures due to its high polarity and thermal stability. This makes it essential in refining operations to produce high-purity aromatics for use in fuels, plastics, and chemical synthesis.
It is also employed in gas treatment processes to remove sulfur compounds such as hydrogen sulfide and mercaptans from natural gas and refinery streams. Its ability to dissolve polar molecules while remaining stable under high temperatures improves the efficiency and reliability of gas sweetening units.
Additionally, sulfolane finds use as a solvent in lithium-ion battery electrolytes and in some specialty chemical reactions where a polar, aprotic medium is required. Its low volatility and high boiling point contribute to safer and more efficient industrial operations.
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