[A11892] CAS 7446-70-0 | Aluminum chloride, anhydrous, granular, 99% | Alfa
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Brand: Alfa Aesar
7446-70-0 | AlCl3 | aluminium chloride
Chemical Identifiers
CAS
7446-70-0
Molecular Weight (g/mol)
133.33
Synonym
aluminium chloride
SMILES
[Al+3].[Cl-].[Cl-].[Cl-]
InChI Key
VSCWAEJMTAWNJL-UHFFFAOYSA-K
Molecular Formula
AlCl3
IUPAC Name
aluminium(3+) trichloride
Specifications
Assay (unspecified)
>98.5%
Form
granular solid
Appearance (Color)
Pale yellow to yellow-grey
설명
Aluminum chloride is used as a catalyst for Friedel-Crafts acylation and alkylation of aromatic compounds. It is one of the most commonly employed Lewis acids for a wide variety of organic transformations. It catalyzes the ene reaction, polymerization and isomerization reactions. For example, it can be used for the synthesis of ethyl benzene which is a precursor for producing polystyrene. It can be used for producing dodecylbenzene, a key intermediate for detergents. It is useful in the production of anthroquinone, the presursor for dyestuffs. It is used in the synthesis of bis (arene) metal complexes, through Fischer-Hafner synthesis. Gattermann-Koch reaction employs aluminum chloride for introducing formyl group onto aromatic rings.
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
Aluminum chloride is used as a catalyst for Friedel-Crafts acylation and alkylation of aromatic compounds. It is one of the most commonly employed Lewis acids for a wide variety of organic transformations. It catalyzes the ene reaction, polymerization and isomerization reactions. For example, it can be used for the synthesis of ethyl benzene which is a precursor for producing polystyrene. It can be used for producing dodecylbenzene, a key intermediate for detergents. It is useful in the production of anthroquinone, the presursor for dyestuffs. It is used in the synthesis of bis (arene) metal complexes, through Fischer-Hafner synthesis. Gattermann-Koch reaction employs aluminum chloride for introducing formyl group onto aromatic rings.
Aluminum chloride is used as a catalyst for Friedel-Crafts acylation and alkylation of aromatic compounds. It is one of the most commonly employed Lewis acids for a wide variety of organic transformations. It catalyzes the ene reaction, polymerization and isomerization reactions. For example, it can be used for the synthesis of ethyl benzene which is a precursor for producing polystyrene. It can be used for producing dodecylbenzene, a key intermediate for detergents. It is useful in the production of anthroquinone, the presursor for dyestuffs. It is used in the synthesis of bis (arene) metal complexes, through Fischer-Hafner synthesis. Gattermann-Koch reaction employs aluminum chloride for introducing formyl group onto aromatic rings.
Solubility
Soluble in water, hydrochloric acid and ethanol. Slightly soluble in benzene.
Notes
Moisture sensitive. Reacts violently with water with liberation of heat.
Other References:
Merck Index:14,337UN Number:UN1726
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
GHS H StatementH314 Causes severe skin burns and eye damage.
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:BD0525000
경고:RUO – Research Use Only
CAS7446-70-0FORMULAAlCl3HAZARD CLASS8EINECS231-208-1MDLMFCD00003422PACKAGING GROUPII
| Pakage | 1000g, 2500g, 250g, 5000g |
|---|---|
| brand | Alfa Aesar |
