≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Sonrisas canónicas | [Si](=S)=S |
|---|---|
| IUPAC Name | bis(sulfanylidene)silane |
| InChIKey | KHDSWONFYIAAPE-UHFFFAOYSA-N |
| INCHI | 1S/S2Si/c1-3-2 |
| Isómeros SMILES | [Si](=S)=S |
| PubChem CID | 83705 |
| Peso molecular | 92.21 |
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 | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Clase | Metalloid organides |
| Subclass | Metalloid sulfides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Metalloid sulfides |
| Alternative Parents | Metalloid salts Inorganic sulfides |
| Molecular Framework | Not available |
| Substituents | Metalloid sulfide - Inorganic sulfide - Inorganic metalloid salt |
| Descripción | This compound belongs to the class of inorganic compounds known as metalloid sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 B2605002 | Certificate of Analysis | Mar 02, 2026 | S302517 |
| B2605004 | Certificate of Analysis | Mar 02, 2026 | S302517 |
| B2605003 | Certificate of Analysis | Feb 09, 2026 | S302517 |
| H2217699 | Certificate of Analysis | Jun 10, 2025 | S302517 |
| F2517607 | Certificate of Analysis | May 23, 2025 | S302517 |
| F2517608 | Certificate of Analysis | May 23, 2025 | S302517 |
| L2522059 | Certificate of Analysis | May 23, 2025 | S302517 |
| B2517152 | Certificate of Analysis | Jan 17, 2025 | S302517 |
| B2517153 | Certificate of Analysis | Jan 17, 2025 | S302517 |
| B2517154 | Certificate of Analysis | Jan 17, 2025 | S302517 |
| F2421362 | Certificate of Analysis | May 13, 2024 | S302517 |
| F2421363 | Certificate of Analysis | May 13, 2024 | S302517 |
| G2306179 | Certificate of Analysis | Jun 07, 2023 | S302517 |
| G2306324 | Certificate of Analysis | Jun 07, 2023 | S302517 |
| G2306325 | Certificate of Analysis | Jun 07, 2023 | S302517 |
| H2217700 | Certificate of Analysis | Jul 25, 2022 | S302517 |
| Sensibilidad | Moisture sensitive. |
|---|---|
| Punto de ebullición (°C) | 1130℃ |
| Punto de fusión (°C) | 1090℃ |
| Peso molecular | 92.220 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 91.9211 Da |
| Monoisotopic Mass | 91.9211 Da |
| Topological Polar Surface Area | 64.200 Ų |
| Heavy Atom Count | 3 |
| Formal Charge | 0 |
| Complexity | 18.300 |
| 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 |
