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Key Documents

563919

Sigma-Aldrich

Aluminum chloride

anhydrous, powder, 99.999% trace metals basis

동의어(들):

Aluminium trichloride, Aluminum(III) chloride, Trichloroaluminum

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About This Item

Linear Formula:
AlCl3
CAS Number:
Molecular Weight:
133.34
EC Number:
MDL number:
UNSPSC 코드:
12352302
eCl@ss:
38120507
PubChem Substance ID:
NACRES:
NA.23

Grade

anhydrous

Quality Level

vapor pressure

1 mmHg ( 100 °C)

분석

99.999% trace metals basis

형태

powder

반응 적합성

reagent type: catalyst
core: aluminum

불순물

≤15.0 ppm Trace Metal Analysis

mp

190 °C (lit.)

SMILES string

Cl[Al](Cl)Cl

InChI

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

InChI key

VSCWAEJMTAWNJL-UHFFFAOYSA-K

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일반 설명

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.

애플리케이션

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.

특징 및 장점

  • 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.

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

보충제 위험성

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

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


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