Determine the necessary mass, volume, or concentration for preparing a solution.
Basic Description
| Synonyms | SULFOLANE|126-33-0|Tetramethylene sulfone|Tetrahydrothiophene 1,1-dioxide|Sulfolan|1,1-Dioxothiolan|Sulpholane|Thiophene, tetrahydro-, 1,1-dioxide|Sulphoxaline|Sulfalone|Dioxothiolan|thiolane 1,1-dioxide|Thiophan sulfone|Bondelane A|Bondolane A|Thiophane |
|---|---|
| Specifications & Purity | Standard for GC,≥99.5%(GC) |
| Shipped In | Normal |
| Grade | Standard for GC |
Names and Identifiers
| IUPAC Name | thiolane 1,1-dioxide |
|---|---|
| INCHI | InChI=1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2 |
| InChi Key | HXJUTPCZVOIRIF-UHFFFAOYSA-N |
| Canonical SMILES | C1CCS(=O)(=O)C1 |
| Isomeric SMILES | C1CCS(=O)(=O)C1 |
| WGK Germany | 1 |
| RTECS | XN0700000 |
| PubChem CID | 31347 |
| UN Number | 3334 |
| Molecular Weight | 120.17 |
| Beilstein | 107765 |
| Reaxy-Rn | 107765 |
Certificates
Certificate of Analysis(COA)
Enter Lot Number to search for COA:
To view the certificate results,please click on a Lot number.For Lot numbers from past orders,please use our order status section
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 H2324365 | Certificate of Analysis | Aug 30, 2023 | S110942 |
| B2316351 | Certificate of Analysis | Feb 23, 2023 | S110942 |
| K2201751 | Certificate of Analysis | Nov 07, 2022 | S110942 |
Chemical and Physical Properties
| Freezing Point(°C) | 25 °C |
|---|---|
| Refractive Index | 1.484 |
| Flash Point(°F) | 330 °F |
| Flash Point(°C) | 166°C |
| Boil Point(°C) | 285°C |
| Melt Point(°C) | 20-26°C |
Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
|---|---|
| Signal | Warning |
| Hazard Statements | H302:Harmful if swallowed |
| Precautionary Statements | P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P270:Do not eat, drink or smoke when using this product. P330:Rinse mouth. P301+P317:IF SWALLOWED: Get medical help. |
| WGK Germany | 1 |
| RTECS | XN0700000 |
| Reaxy-Rn | 107765 |
| Class | 9 |
| Merck Index | 8955 |