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Merck

647640

Sigma-Aldrich

氯化锆(IV)

anhydrous, powder, 99.99% trace metals basis

别名:

四氯化锆, 氯化锆

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About This Item

线性分子式:
ZrCl4
CAS号:
分子量:
233.04
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
化驗:
99.99% trace metals basis
等級:
anhydrous
形狀:
powder
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等級

anhydrous

品質等級

蒸汽壓力

1 mmHg ( 190 °C)

化驗

99.99% trace metals basis

形狀

powder

反應適用性

reagent type: catalyst
core: zirconium

雜質

<50 ppm hafnium

轉變溫度

sublimation point 331 °C

密度

2.8 g/mL at 25 °C (lit.)

應用

battery manufacturing

SMILES 字串

Cl[Zr](Cl)(Cl)Cl

InChI

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

InChI 密鑰

DUNKXUFBGCUVQW-UHFFFAOYSA-J

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一般說明

氯化锆(IV) (ZrCl4)是一种路易斯酸催化剂,毒性低。它是一种防潮材料,在有机转化中用作催化剂。[1]

應用

ZrCl4 可作为各种有机合成的催化剂,如Friedel-Crafts反应、缩合反应和其他还原反应。[2]

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Met. Corr. 1 - Skin Corr. 1B

安全危害

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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