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647640

Sigma-Aldrich

Zirconium(IV) chloride

anhydrous, powder, 99.99% trace metals basis

Sinónimos:

Tetrachlorozirconium, Zirconium tetrachloride

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About This Item

Fórmula lineal:
ZrCl4
Número de CAS:
10026-11-6
Peso molecular:
233.04
EC Number:
233-058-2
MDL number:
MFCD00011306
UNSPSC Code:
12352302
PubChem Substance ID:
24883414
NACRES:
NA.23

grade

anhydrous

Quality Level

100

vapor pressure

1 mmHg ( 190 °C)

assay

99.99% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: zirconium

impurities

<50 ppm hafnium

transition temp

sublimation point 331 °C

density

2.8 g/mL at 25 °C (lit.)

application(s)

battery manufacturing

SMILES string

Cl[Zr](Cl)(Cl)Cl

InChI

1S/4ClH.Zr/h4*1H;/q;;;;+4/p-4

InChI key

DUNKXUFBGCUVQW-UHFFFAOYSA-J

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Categorías relacionadas

General description

Zirconium(IV) chloride (ZrCl4) is a Lewis acid catalyst, which has low toxicity. It is a moisture resistant material that is used as a catalyst in organic transformations.

Application

ZrCl4 can be used as a catalyst for a variety of organic syntheses, such as Friedel-Crafts reaction, condensation reaction and other reduction reactions.

For use with

Referencia del producto
Descripción
Precios

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

Met. Corr. 1 - Skin Corr. 1B

supp_hazards

EUH014,EUH071

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Erik A Wu et al.
Nature communications, 12(1), 1256-1256 (2021-02-25)
Rechargeable solid-state sodium-ion batteries (SSSBs) hold great promise for safer and more energy-dense energy storage. However, the poor electrochemical stability between current sulfide-based solid electrolytes and high-voltage oxide cathodes has limited their long-term cycling performance and practicality. Here, we report
Synthesis of 2, 3-dihydroquinazolin-4 (1H)-ones catalyzed by zirconium (IV) chloride as a mild and efficient catalyst
Abdollahi-Alibeik M and Shabani E
Chinese Chemical Letters = Zhongguo Hua Xue Kuai Bao, 22(10), 1163-1166 (2011)
Applications of zirconium (IV) chloride in organic synthesis
Smitha G, et al.
Synthesis, 2008(06), 829-855 (2008)
Thomas A Dineen et al.
Journal of the American Chemical Society, 128(50), 16406-16409 (2006-12-15)
Two protocols for the transamidation of primary amides with primary and secondary amines, forming secondary and tertiary amides, respectively, are described. Both processes employ N,N-dialkylformamide dimethyl acetals for primary amide activation, producing N'-acyl-N,N-dialkylformamidines as intermediates, as widely documented in the
Harish Kumar et al.
Ultrasonics sonochemistry, 15(2), 129-132 (2007-04-17)
Sonication of aromatic aldehydes, urea and ethyl acetoacetate in presence of solvent (ethyl alcohol) or solvent-less dry media (bentonite clay) supported-zirconium (IV) chloride (ZrCl(4)) as catalyst at 35 kHz gives 6-methyl-4-substitutedphenyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl esters proficiently in high yields.
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