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Chrom(II)-chlorid, wasserfrei, 97 %, Thermo Scientific Chemicals

CAS: 10049-05-5 | CrCl2

90.20 CHF - 890.00 CHF

Chemische Identifikatoren

CAS 10049-05-5
Summenformel CrCl2
MDL-Nummer MFCD00010947
Synonym Chromous chloride
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11333486
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Thermo Scientific Alfa Aesar
L14342.06
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L14342.14
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Thermo Scientific Alfa Aesar
L14342.22
100 g
890.00 CHF
100 Gramm
Verfügbar ab: 21-05-2025
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Description

Description

Chromium(II) chloride is used as a precursor to other inorganic and organometallic chromium complexes. It is a reagent in the Nozaki-Hiyama-Kishi reaction. It is also used in the Takai olefination to prepare vinyl iodides from aldehydes in the presence of iodoform.

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.

Anwendungen
Chrom(II)-chlorid wird als Vorstufe für andere anorganische und metallorganische Chromkomplexe verwendet. Es ist ein Reagenz in der Nozaki-Hiyama-Kishi-Reaktion. Es wird auch in der Takai-Olefinierung verwendet, um Vinyljodide aus Aldehyden in Gegenwart von Jodoform herzustellen.

Löslichkeit
Wasserlöslich. Unlöslich in Alkohol und Äther.

Hinweise
Hygroskopisch. Nicht kompatibel mit starken Oxidationsmitteln, Wasser und aktiven Metallen.
Specifications

Chemical Identifiers

10049-05-5
CrCl2
MFCD00010947
Chromous chloride

Specifications

Chromium(II) chloride
anhydrous
CrCl2
UN3260
Chromous chloride
122.9
Geruchsneutral
2.878
824°C
10049-05-5
MFCD00010947
14,2244
Soluble in water. Insoluble in alcohol and ether.
97%
Air and moisture sensitive
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