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294713

Sigma-Aldrich

Aluminum chloride

99.99% trace metals basis

Sinonimo/i:

Aluminum trichloride

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About This Item

Formula condensata:
AlCl3
Numero CAS:
7446-70-0
Peso molecolare:
133.34
Numero CE:
231-208-1
Numero MDL:
MFCD00003422
Codice UNSPSC:
12352302
eCl@ss:
38120507
ID PubChem:
24857731
NACRES:
NA.23

Tensione di vapore

1 mmHg ( 100 °C)

Saggio

99.99% trace metals basis

Forma fisica

powder

Impiego in reazioni chimiche

reagent type: catalyst
core: aluminum

Impurezze

≤150.0 ppm Trace Metal Analysis

Punto di fusione

190 °C (lit.)

Stringa SMILE

Cl[Al](Cl)Cl

InChI

1S/Al.3ClH/h;3*1H/q+3;;;/p-3
VSCWAEJMTAWNJL-UHFFFAOYSA-K

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Descrizione generale

Aluminum chloride may be manufactured by chlorination of liquid aluminum in ceramic lined reaction vessels at 600-700oC.

Applicazioni

High strength steel has been coated electrochemically by Al in an acidic ionic liquid composed of 1-ethyl -3- methylimidazolium chloride and AlCl3. AlCl3 may be used to form Al-Cd alloy. Anhydrous alumunium chloride is a catalyst in organic chemistry especially for Friedel-Crafts reactions. It may also be used as a nucleation agent in the production of TiO2 pigment by the chloride process.

Caratteristiche e vantaggi

The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resistance properties. Aluminum nitride can be synthesized from the elemnts with AlCl3 added to help facilitate crystallization.

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H314

Classi di pericolo

Eye Dam. 1 - Skin Corr. 1B

Rischi supp

EUH014,EUH071

Codice della classe di stoccaggio

8B - Non-combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
MKCR0245
MKCQ5843
MKCN1571
MKCM7213
MKCL0853

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Al-Cd Alloy Formation by Aluminum Underpotential Deposition from AlCl3+NaCl Melts on Cadmium Substrate
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Metall. Mater. Trans. B, 44(1), 106-114 (2013)
Challenges in the electrochemical coating of high-strength steel screws by aluminum in an acidic ionic liquid composed of 1-Ethyl-3-methylimidazolium chloride and AlCl3
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Aluminum (Al) is an environmental neurotoxin that affects cerebral functions and causes health complications. However, the role of Al in arbitrating glia homeostasis and pathophysiology remains obscure. Astrocyte, microglia activation (reactive gliosis), and associated inflammatory events play a decisive role
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A conceptually new and straightforward introduction of sulfonyl groups at the C-7 position of an indole ring has been achieved via AlCl(3) mediated unexpected regioselective sulfonyl group migration for N-alkyl/aryl/heteroarylsulfonyl indoles affording potential inhibitors of Mycobacterium tuberculosis H37Rv chorismate mutase.
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