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563919

Sigma-Aldrich

Aluminum chloride

anhydrous, powder, 99.999% trace metals basis

Synonyme(s) :

Aluminium trichloride, Aluminum(III) chloride, Trichloroaluminum

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About This Item

Formule linéaire :
AlCl3
Numéro CAS:
7446-70-0
Poids moléculaire :
133.34
Numéro CE :
231-208-1
Numéro MDL:
MFCD00003422
Code UNSPSC :
12352302
eCl@ss :
38120507
ID de substance PubChem :
24880139
Nomenclature NACRES :
NA.23
Essai:
99.999% trace metals basis
Qualité:
anhydrous
Forme:
powder
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Qualité

anhydrous

Niveau de qualité

100

Pression de vapeur

1 mmHg ( 100 °C)

Essai

99.999% trace metals basis

Forme

powder

Pertinence de la réaction

reagent type: catalyst
core: aluminum

Impuretés

≤15.0 ppm Trace Metal Analysis

Pf

190 °C (lit.)

Chaîne SMILES 

Cl[Al](Cl)Cl

InChI

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

Clé InChI

VSCWAEJMTAWNJL-UHFFFAOYSA-K

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Description générale

Aluminum chloride is a strong Lewis acid and a major industrial catalyst. It is also used as a dopant/catalyst modifier to fabricate battery materials and solar cells.

Application

Aluminum chloride can be used:
  • To prepare cost-effective ionic liquid electrolyte for high performance aluminum ion battery.
  • To fabricate modified SnO2 triple layered photoanode for dye sensitized solar cells. This leads to suppression of electron recombination and five-fold enhancement of efficiency.
  • As a precursor to synthesize CsPbCl3 perovskite nanocrystals for bright white light-emitting diodes. It improves photoluminescence quantum yield.

Caractéristiques et avantages

  • High purity with trace metal analysis (=< 15 ppm) makes suitable for batteries.
  • High water solubility
  • Stable under battery operation conditions

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.

À utiliser avec

Réf. du produit
Description
Tarif

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H314

Classification des risques

Eye Dam. 1 - Skin Corr. 1B

Risques supp

EUH014,EUH071

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
0000407793
0000407792
0000407793
0000407792
0000396887

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Reactions of Diazirines with Aluminum Chloride: Lewis Acid-Mediated Carbene Generation and Friedel- Crafts Reactions
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Journal of the American Chemical Society, 122(40), 9878-9879 (2000)
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Chemistry of elements, 216-267 (1997)
Reaction of xylenes with tert.-butylchloride in presence of anhydrous aluminium chloride
Ismail M, et al.
The Journal of Physical Chemistry B, 106(47), 12140-12143 (2008)
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Accounts of Chemical Research, 13(11), 426-432 (1980)
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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