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Sulfolane (also
tetramethylene sulfone,
systematic name: 1λ6-thiolane-1,1-dione) is an
organosulfur compound,
formally a
cyclic sulfone, with the formula...
- propanol, isopropanol, acetone, glycerol, 1,4-dioxane, tetrahydrofuran,
sulfolane, acetaldehyde, dimethylformamide, dimethoxyethane,
dimethyl sulfoxide...
- sulfoxide,
dimethyl sulfoxide, is a
common solvent; a
common sulfone is
sulfolane.
Sulfonic acids are used in many detergents.
Compounds with carbon–sulfur...
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extractive distillation. Many
different solvents are suitable,
including sulfolane (C4H8O2S),
furfural (C5H4O2),
tetraethylene glycol (C8H18O5), dimethylsulfoxide...
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cycloaddition reactions with dienes. The
industrially useful solvent sulfolane is
prepared by
addition of
sulfur dioxide to buta-1,3-diene
followed by...
-
Related compounds Related compounds DMSO
dimethyl sulfide dimethyl sulfate sulfolane Except where otherwise noted, data are
given for
materials in
their standard...
- 30.2
Methanol 14
Ethanol 0.65
Dimethylformamide 0.4 Propan-1-ol 0.124
Sulfolane 0.05 Butan-1-ol 0.05 Propan-2-ol 0.03 Pentan-1-ol 0.018
Acetonitrile 0...
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Oxidation of THT
gives the
sulfone sulfolane,
which is of
interest as a polar,
odorless solvent: C4H8S + 2 O → C4H8SO2
Sulfolane is, however, more conventionally...
- This
reaction is
exploited on an
industrial scale for the
synthesis of
sulfolane,
which is an
important solvent in the
petrochemical industry.
Sulfur dioxide...
-
through nmp 2000.
Propane deasphalting 1999.
Visbreaking technology 1998.
Sulfolane production technology 1997.
Business development and
technology marketing...
