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Merck
모든 사진(2)

주요 문서

647640

Sigma-Aldrich

Zirconium(IV) chloride

anhydrous, powder, 99.99% trace metals basis

동의어(들):

Tetrachlorozirconium, Zirconium tetrachloride

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About This Item

Linear Formula:
ZrCl4
CAS Number:
Molecular Weight:
233.04
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.23
분석:
99.99% trace metals basis
Grade:
anhydrous
양식:
powder

Grade

anhydrous

Quality Level

vapor pressure

1 mmHg ( 190 °C)

분석

99.99% trace metals basis

양식

powder

반응 적합성

reagent type: catalyst
core: zirconium

불순물

<50 ppm hafnium

전이 온도

sublimation point 331 °C

density

2.8 g/mL at 25 °C (lit.)

응용 분야

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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일반 설명

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.

애플리케이션

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

픽토그램

Corrosion

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Met. Corr. 1 - Skin Corr. 1B

보충제 위험성

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

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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시험 성적서(COA)

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문서 라이브러리 방문

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)
Giles W Theaker et al.
Dalton transactions (Cambridge, England : 2003), (48)(48), 6883-6885 (2008-12-04)
A group of readily available zirconium catalysts incapable of ethene-co-styrene polymerization are remarkably active and selective for the production of the new polymer ethene-co-tert-butylstyrene via a single site mechanism.
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

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