126-33-0 Basic information More..
Product Name:Sulfolane
Synonyms:2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE;LABOTEST-BB LT00239038;1,1-Dioxide tetrahydrothiofuran;1,1-dioxidetetrahydrothiofuran;1,1-Dioxidetetrahydrothiophene;Thioxyclopentane-1,1-dioxide;SULFOLANE, STANDARD FOR GC;TETRAHYDROTHIOPHENE 1,1-DIOXIDE
CAS:126-33-0
MF:C4H8O2S
MW:120.17
EINECS:204-783-1
Mol File:126-33-0.mol
126-33-0

Use

Sulfolane is the most common commercially available sulfone solvent. the solvent, also known as tetrahydrothiophene-1,1-dioxide, is a colorless, highly polar liquid consisting of a fully hydrogenated five-member sulfur-carbon heterocyclic thiophene ring. the solvent is available as both anhydrous sulfolane and as sulfolane containing 3 wt% deionized water. sulfolane is used as a reaction medium, as a solvent for a wide variety of organic chemicals and polymers, and as an extraction solvent.

Sulfolane manufacturers

  • Sulfolane
  • 2025-09-11
  • CAS:126-33-0
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  • Purity: 0.99
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  • Sulfolane
  • US $5.00 / KG
  • 2025-09-11
  • CAS:126-33-0
  • Min. Order: 1KG
  • Purity: 99.5%
  • Supply Ability: 1000mt/year
  • Tetramethylene sulfone
  • US $0.00 / Kg/Drum
  • 2025-09-08
  • CAS:126-33-0
  • Min. Order: 1Kg/Drum
  • Purity: 99%
  • Supply Ability: 5000KG
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