≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| パブケム・シド | 488181581 |
|---|---|
| パブケム・シド・ウル | https://pubchem.ncbi.nlm.nih.gov/substance/488181581 |
| カノニカル・スマイル | CCOS(=O)OCC |
| IUPAC Name | diethyl sulfite |
| InChIKey | NVJBFARDFTXOTO-UHFFFAOYSA-N |
| INCHI | 1S/C4H10O3S/c1-3-6-8(5)7-4-2/h3-4H2,1-2H3 |
| 異性体SMILES | CCOS(=O)OCC |
| RTECS | WT3511000 |
| UN番号 | 1993 |
| 包装グループ | III |
| 分子量 | 138.18 |
| Beilstein | 1325 |
| Reaxy-Rn | 1701906 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1701906&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| 分類 | Organooxygen compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organooxygen compounds |
| Alternative Parents | Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound |
| 説明 | This compound belongs to the class of organic compounds known as organooxygen compounds. These are organic compounds containing a bond between a carbon atom and an oxygen atom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | 日付 | 商品 |
|---|---|---|---|
 J2211947 | Certificate of Analysis | Jul 03, 2026 | D122901 |
| J2211945 | Certificate of Analysis | Jul 03, 2026 | D122901 |
| E2611278 | Certificate of Analysis | Apr 24, 2026 | D122901 |
| E2611277 | Certificate of Analysis | Apr 24, 2026 | D122901 |
| E2611276 | Certificate of Analysis | Apr 24, 2026 | D122901 |
| B2212223 | Certificate of Analysis | Nov 05, 2025 | D122901 |
| H2526484 | Certificate of Analysis | Aug 15, 2025 | D122901 |
| H2526485 | Certificate of Analysis | Aug 15, 2025 | D122901 |
| H2526486 | Certificate of Analysis | Aug 15, 2025 | D122901 |
| H2103065 | Certificate of Analysis | May 12, 2025 | D122901 |
| D2303373 | Certificate of Analysis | Aug 03, 2022 | D122901 |
| J2211946 | Certificate of Analysis | Aug 03, 2022 | D122901 |
| I2201353 | Certificate of Analysis | Jul 13, 2022 | D122901 |
| I2201354 | Certificate of Analysis | Jul 13, 2022 | D122901 |
| D2411044 | Certificate of Analysis | Jan 14, 2022 | D122901 |
| D2303372 | Certificate of Analysis | Jan 14, 2022 | D122901 |
| B2212317 | Certificate of Analysis | Jan 14, 2022 | D122901 |
| B2212315 | Certificate of Analysis | Jan 14, 2022 | D122901 |
| B2212310 | Certificate of Analysis | Jan 14, 2022 | D122901 |
| 感度 | air sensitive |
|---|---|
| 引火点（°F） | 120.2(℉) |
| 引火点（°C） | 49°C |
| 沸点（°C） | 157°C |
| 分子量 | 138.190 g/mol |
| XLogP3 | 0.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 138.035 Da |
| Monoisotopic Mass | 138.035 Da |
| Topological Polar Surface Area | 54.700 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 65.700 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Xu Liu, Xinghao Sun, Xixi Shi, Dawei Song, Hongzhou Zhang, Chunliang Li, Kai-Yao Wang, Chengwei Xiao, Xizheng Liu, Lianqi Zhang. (2020) Low-temperature and high-performance Si/graphite composite anodes enabled by sulfite additive. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2020.127782] |
