≥95% für empfindliche chromatographische und analytische Workflows, die minimale Basislinieninterferenzen erfordern.
Store at 2-8°C Versand Wet ice. Genaue Spezifikationen finden Sie im chargenspezifischen COA.
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In 2 peer-reviewten Publikationen zu Chromatographie, organischer Synthese und Kreuzkupplungsreaktionen zitiert.
Dimethyl diselenide is a volatile selenium species and its determination in biological samples by HPLC-inductively coupled argon plasma mass spectrometry was reported.Selenium alkylation with dimethyl diselenide was reported by solid-phase microextraction gas chromatography-mass spectrometry.
Dimethyl diselenide is the most powerful reagent used to identify distonic radical cations.
Umfassendes Dokument zu Gefahren, Handhabung, Lagerung und Einhaltung regulatorischer Vorschriften.
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Spezifikationsblatt ansehen →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organometallic compounds |
| Klasse | Organometalloid compounds |
| Subclass | Organoselenium compounds |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Diselenides |
| Alternative Parents | Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Diselenide group - Hydrocarbon derivative - Aliphatic acyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as diselenides. These are organoselenium compounds with the general structure R-Se-Se-R' (R,R' = H or organic moiety). |
| External Descriptors | a small molecule |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 D2527138 | Certificate of Analysis | Mar 28, 2025 | D133995 |
| D2527139 | Certificate of Analysis | Mar 28, 2025 | D133995 |
| H2420572 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2420578 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2420577 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2420576 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2420575 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2420574 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2420573 | Certificate of Analysis | Aug 01, 2024 | D133995 |
| H2401252 | Certificate of Analysis | Jul 18, 2024 | D133995 |
| K2010235 | Certificate of Analysis | Jun 12, 2024 | D133995 |
| D2411413 | Certificate of Analysis | Mar 14, 2024 | D133995 |
| G2303367 | Certificate of Analysis | Jun 10, 2023 | D133995 |
| G2303366 | Certificate of Analysis | Jun 10, 2023 | D133995 |
| G2303356 | Certificate of Analysis | Jun 10, 2023 | D133995 |
| G2303340 | Certificate of Analysis | Jun 10, 2023 | D133995 |
| K2010236 | Certificate of Analysis | Sep 19, 2022 | D133995 |
| Löslichkeit | Reacts with water. |
|---|---|
| Empfindlichkeit | Moisture & air Sensitive |
| Brechungsindex | 1.6388 |
| Flammpunkt (°F) | 140 °F |
| Flammpunkt (°C) | 60°C |
| Siedepunkt (°C) | 155-157 °C |
| Schmelzpunkt (°C) | -82°C |
| Molekulargewicht | 188.010 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.88 Da |
| Monoisotopic Mass | 189.88 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 4 |
| Formal Charge | 0 |
| Complexity | 6.000 |
| 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 |
