[L14342] CAS 10049-05-5 | Chromium(II) chloride, anhydrous, 97% | Alfa
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Brand: Alfa Aesar
10049-05-5 | Cl2Cr | chromium(II) chloride
Chemical Identifiers
CAS
10049-05-5
Molecular Weight (g/mol)
122.90
Synonym
chromium(II) chloride
SMILES
[Cl-].[Cl-].[Cr++]
InChI Key
XBWRJSSJWDOUSJ-UHFFFAOYSA-L
Molecular Formula
Cl2Cr
IUPAC Name
λ²-chromium(2+) dichloride
Specifications
Form
powder
Assay (unspecified)
>96.0%
Appearance (Color)
Green to grey
설명
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.
Applications
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.
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.
Solubility
Soluble in water. Insoluble in alcohol and ether.
Notes
Hygroscopic. Incompatible with strong oxidizing agents, water and active metals.
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
경고:RUO – Research Use Only
CAS10049-05-5FORMULACl2CrEINECS233-163-3
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
