Diethyl sulfoxide
Appearance
(Redirected from C4H10OS)
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Names | |
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Preferred IUPAC name
(Ethanesulfinyl)ethane | |
Other names
DESO, diethyl sulphoxide, ethyl sulfoxide, 1,1'-sulfinylbisethane
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Identifiers | |
3D model (JSmol)
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ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.000.666 |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C4H10OS | |
Molar mass | 106.18 g·mol−1 |
Appearance | colorless viscous liquid |
Density | 1.066 g/cm3 |
Melting point | 14 °C (57 °F; 287 K) |
Hazards | |
Lethal dose or concentration (LD, LC): | |
LD50 (median dose)
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5650 mg/kg (oral, rat) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Diethyl sulfoxide is the organosulfur compound with the formula (C2H5)2SO. It is closely related to the more common dimethyl sulfoxide.
Diethyl sulfoxide prepared by oxidation of diethyl sulfide.[2]
References
[edit]- ^ MSDS for diethyl sulfoxide
- ^ Rostami, Amin; Akradi, Jamal (2010). "A highly efficient, green, rapid, and chemoselective oxidation of sulfides using hydrogen peroxide and boric acid as the catalyst under solvent-free conditions". Tetrahedron Letters. 51 (27): 3501–3503. doi:10.1016/j.tetlet.2010.04.103.