ChemNet > CAS > 126-33-0 Tetramethylene sulfone
126-33-0 Tetramethylene sulfone
| product Name |
Tetramethylene sulfone |
| Synonyms |
Sulfolane; 2,3,4,5-Tetrahydrothiophene-1,1-dioxide; Thioxyclopentane-1,1-dioxide; (Cyclo) Tetramethylene Sulfone; Tetrahydrothiophene S,S-dioxide; Tetramethylene sulphone; Sulpholane; tetrahydrothiophene 1,1-dioxide; Sulfolane Anhydrous |
| Molecular Formula |
C4H8O2S |
| Molecular Weight |
120.1701 |
| InChI |
InChI=1/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 |
| CAS Registry Number |
126-33-0 |
| EINECS |
204-783-1 |
| Molecular Structure |
|
| Density |
1.261g/cm3 |
| Melting point |
27.4-27.8℃ |
| Boiling point |
285.6°C at 760 mmHg |
| Refractive index |
1.485 |
| Flash point |
170.7°C |
| Water solubility |
soluble |
| Vapour Pressur |
0.00479mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
|
| Safety Description |
S25:;
|
|
