Di-n-butyl sulfone
Synonym(s):Dibutyl sulfone
- CAS NO.：598-04-9
- Empirical Formula: C8H18O2S
- Molecular Weight: 178.29
- MDL number: MFCD00007571
- EINECS: 209-914-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:56:28
What is Di-n-butyl sulfone?
Chemical properties
LIGHT BEIGE ADHERING CRYSTALS
Synthesis Reference(s)
The Journal of Organic Chemistry, 47, p. 2790, 1982 DOI: 10.1021/jo00135a024
Synthesis, p. 299, 1978 DOI: 10.1055/s-1978-24730
Tetrahedron Letters, 22, p. 1655, 1981 DOI: 10.1016/S0040-4039(01)90402-2
Purification Methods
Purify it by zone melting. It crystallises from pet ether (m 44-44.5o), CHCl3 (m 44o), and EtOH (m 45o). [Beilstein 1 H 371, 1 II 400, 1 III 1524, 1 IV 1561.]
Properties of Di-n-butyl sulfone
| Melting point: | 43-45 °C(lit.) |
| Boiling point: | 287-295 °C(lit.) |
| Density | 0.9885 |
| refractive index | 1.4433 |
| Flash point: | 290 °F |
| BRN | 1722269 |
| CAS DataBase Reference | 598-04-9(CAS DataBase Reference) |
| EPA Substance Registry System | Butane, 1,1'-sulfonylbis- (598-04-9) |
Safety information for Di-n-butyl sulfone
Computed Descriptors for Di-n-butyl sulfone
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