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563919

Sigma-Aldrich

Aluminum chloride

anhydrous, powder, 99.999% trace metals basis

Sinônimo(s):

Aluminium trichloride, Aluminum(III) chloride, Trichloroaluminum

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About This Item

Fórmula linear:
AlCl3
Número CAS:
7446-70-0
Peso molecular:
133.34
Número CE:
231-208-1
Número MDL:
MFCD00003422
Código UNSPSC:
12352302
eCl@ss:
38120507
ID de substância PubChem:
24880139
NACRES:
NA.23
Ensaio:
99.999% trace metals basis
grau:
anhydrous
Formulário:
powder
Preço e disponibilidade não estão disponíveis no momento.

grau

anhydrous

Nível de qualidade

100

pressão de vapor

1 mmHg ( 100 °C)

Ensaio

99.999% trace metals basis

Formulário

powder

adequação da reação

reagent type: catalyst
core: aluminum

Impurezas

≤15.0 ppm Trace Metal Analysis

pf

190 °C (lit.)

cadeia de caracteres SMILES

Cl[Al](Cl)Cl

InChI

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

chave InChI

VSCWAEJMTAWNJL-UHFFFAOYSA-K

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Descrição geral

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.

Aplicação

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.

Características e benefícios

  • 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.

acessório

Nº do produto
Descrição
Preços

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H314

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B

Perigos de suplementos

EUH014,EUH071

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

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

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
0000407792
0000407793
0000407792
0000407793
0000396886

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Sigma-Aldrich

00990

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Low-temperature modification of mesoporous MCM-41 material with sublimated aluminum chloride in vacuum
Xu M, et al.
The Journal of Physical Chemistry B, 106(47), 12140-12143 (2002)
Lewis-acid catalyzed ene reactions
Snider BB
Accounts of Chemical Research, 13(11), 426-432 (1980)
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)
Aluminium, Gallium, Indium and Thallium
Chemistry of elements, 216-267 (1997)
Reactions of Diazirines with Aluminum Chloride: Lewis Acid-Mediated Carbene Generation and Friedel- Crafts Reactions
Moss RA, et al.
Journal of the American Chemical Society, 122(40), 9878-9879 (2000)
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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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