CAS Number126-33-0
SynonymsThiocyclopentane-1,1-dioxide; bondelanea; tetramethylene sulfone; SULFOLAN; Thiolane-1,1-dioxide; Sulfolane; Thiophene, tetrahydro-, 1,1-dioxide; Tetrahydrothiophene 1,1-dioxide; Tetrahydrothiophene, 1,1-dioxide; Sulfalone; Bondolane A; 2,3,4,5-Tetrahydrothiophene-1,1-dioxide; 1,1-dioxothiolan; 5-17-01-00039 (Beilstein Handbook Reference); MFCD00005484; EINECS 204-783-1; tetrahydro-thiophene-1,1-dioxide; SULPHOLANE; tetrahydrothiophene dioxide; Sulfolone; Supholane
Molecular FormulaC4H8O2S
Molecular Weight120.17
Purity99%
Density1.3±0.1 g/cm3
Boiling Point104 °C/0.2 mmHg (lit.)
Melting Point20-26 °C (lit.)
AppearanceTransparent colorless liquid
EINECS204-783-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 126-33-0 |
| Catalog No. | 2A-9008820 |
| Chinese Name | 环丁砜 |
| Synonyms | Thiocyclopentane-1,1-dioxide; bondelanea; tetramethylene sulfone; SULFOLAN; Thiolane-1,1-dioxide; Sulfolane; Thiophene, tetrahydro-, 1,1-dioxide; Tetrahydrothiophene 1,1-dioxide; Tetrahydrothiophene, 1,1-dioxide; Sulfalone; Bondolane A; 2,3,4,5-Tetrahydrothiophene-1,1-dioxide; 1,1-dioxothiolan; 5-17-01-00039 (Beilstein Handbook Reference); MFCD00005484; EINECS 204-783-1; tetrahydro-thiophene-1,1-dioxide; SULPHOLANE; tetrahydrothiophene dioxide; Sulfolone; Supholane |
| Molecular Formula | C4H8O2S |
| Molecular Weight | 120.17 |
| Purity | 99 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 104 °C/0.2 mmHg (lit.) |
| Melting Point | 20-26 °C (lit.) |
| Appearance | Transparent colorless liquid |
| Water Solubility | soluble |
| Storage Condition | Packed in galvanized iron drums and stored at room |
| Packaging | Ⅰ |
| EINECS | 204-783-1 |
| HTC | 29349990 |
| UN(IATA) | UN 无资料 |
| PubChem ID | 24900023 |
| MDL Number | MFCD00005484 |
| SMILES | O=S1(=O)CCCC1 |
| InChI | 1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 |
| InChI Key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
| Beilstein/REAXYS | 107765 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Xn |
| Risk Codes | R22 |
| Safety Description | S25 |
| MSDS | msds/8820_1_126_33_0.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Chemical name |
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