Sulfolane
CAS Registry Number®
126-33-0
CAS Name
SulfolaneMolecular Formula
C4H8O2SMolecular Mass
120.17Cite this Page
Sulfolane. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=126-33-0 (retrieved ) (CAS RN: 126-33-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
285 °CMelting Point (1)
27.4-27.8 °CDensity (1)
1.2606 g/cm³ @ Temp: 30 °C
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
InChIKey
InChIKey=HXJUTPCZVOIRIF-UHFFFAOYSA-N
SMILES
O=S1(=O)CCCC1
Canonical SMILES
O=S1(=O)CCCC1
Other Names for this Substance
- Thiophene, tetrahydro-, 1,1-dioxide
- Cyclic tetramethylene sulfone
- Cyclotetramethylene sulfone
- Sulfolan
- Sulfolane
Deleted or Replaced CAS Registry Numbers
208252-54-4
