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Nickel(II)-Chloridhydrat, Puratronic™, 99.995 % (Metallbasis), Thermo Scientific Chemicals
Beschreibung
It is used in electroplating and as a catalyst for organic conversions, for example in chemo-selective thioacetalization of aldehydes. In combination with lithium aluminum hydride, it serves as a reducing agent for alkenes, alkynes, and organic halides; it can cleave N-O bond and open epoxides. It is a precursor to several nickel-phosphine complexes, such as bis(triphenylphosphine)nickel(II) chloride, which are used in alkyne trimerizations, carbonylations, and as catalysts in organic reactions such as Suzuki-Miyaura cross coupling reactions as an alternative to palladium(0) catalysts. It is the precursor to acetylacetonate complex of Ni, used for producing 1,5-cyclooctadiene complex, an important reagent in organonickel chemistry. It can be used to prepare the sandwich compound nickelocene through dimethoxyethane complex of nickel chloride.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Spezifikation
| Chemischer Name oder Material | Nickel(II) chloride hydrate |
| Farbe | Grün |
| Physikalische Form | Kristalline Aggregate |
| Menge | 5 g |
| Hinweise zum Prozentgehalt | (Metallbasis) |
| Strukturformel | NiCl2·xH2O |
| UN-Nummer | UN3288 |
| Merck Index | 14,6505 |
| Löslichkeitsinformationen | Freely soluble in water. Soluble in ethylene glycol,ethanol,and ammonium hydroxide. |
| IUPAC-Name | Dichlornickel; Hydrat |
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Zertifikate
Zertifikate
Eine Chargennummer ist erforderlich, um Ergebnisse für Zertifikate anzuzeigen. Um Ihre Chargennummer zu früheren Bestellungen zu finden, können Sie unsere Auftragsverfolgung nutzen.
| Chargennummer | Art des Zertifikats | Datum | Catalog Number |
|---|---|---|---|
| X11K029 | Analysenzertifikat | 25/10/2024 | 010815.14,010815.06,010815.22 |
| X21I021 | Analysenzertifikat | 27/10/2022 | 010815.14,010815.06,010815.22 |
| Q21I027 | Analysenzertifikat | 28/04/2022 | 010815.14,010815.06,010815.22 |
| 23864 | Analysenzertifikat | 12/11/2021 | 010815.14,010815.06,010815.22 |
| 61280009 | Analysenzertifikat | 12/11/2021 | 010815.14,010815.06,010815.22 |
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