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Sulfolane

Chemical compound

Sulfolane (also tetramethylene sulfone, systematic name: 1𝜆6-thiolane-1,1-dione) is an organosulfur compound, formally a cyclic sulfone, with the formula (CH2)4SO2. It is a colorless liquid commonly used in the chemical industry as a solvent for extractive distillation and chemical reactions.

From Wikipedia

Sulfolane (also tetramethylene sulfone, systematic name: 1𝜆6-thiolane-1,1-dione) is an organosulfur compound, formally a cyclic sulfone, with the formula (CH2)4SO2. It is a colorless liquid commonly used in the chemical industry as a solvent for extractive distillation and chemical reactions. Sulfolane was originally developed by the Shell Oil Company in the 1960s as a solvent to purify butadiene. Sulfolane is a polar aprotic solvent, and it is miscible with water.

Text: Wikipédia, CC BY-SA 4.0. · Image: Ben Mills (Public domain) ·

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