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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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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

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Certificados de análisis (COA)

Lot/Batch Number
0000406810
0000282375
0000406810
0000292361
0000292362

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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)
Stefania Fioravanti et al.
Organic & biomolecular chemistry, 10(41), 8207-8210 (2012-09-26)
ZrCl(4) was found to be an ideal catalyst to promote aza-Henry reactions between trifluoromethyl aldimines and some nitro alkanes giving new fluorinated β-nitro amines. The reaction is strongly influenced by the CF(3) group, the yield by the alkyl chain of
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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