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Merck
CN

560030

叔丁醇锆

electronic grade, 99.999% trace metals basis

别名:

ZTB, 叔丁醇锆, 四叔丁氧基锆, 四叔丁氧化锆

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关于此项目

线性分子式:
Zr[OC(CH3)3]4
化学文摘社编号:
分子量:
383.68
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3681870
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InChI

1S/4C4H9O.Zr/c4*1-4(2,3)5;/h4*1-3H3;/q4*-1;+4

SMILES string

CC(C)(C)O[Zr](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C

InChI key

BGGIUGXMWNKMCP-UHFFFAOYSA-N

grade

electronic grade

assay

99.999% trace metals basis

form

liquid

reaction suitability

core: zirconium, reagent type: catalyst

refractive index

n20/D 1.424 (lit.)

bp

81 °C/3 mmHg (lit.)

density

0.985 g/mL at 25 °C (lit.)

Quality Level

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General description

Zirconium(IV) tert-butoxide, electronic grade (99.999% trace metals basis), is a high-purity, moisture-sensitive organometallic compound widely used as a catalyst and as a precursor for solution and vapor deposition processes, especially in the fabrication of energy materials and advanced ceramics. Its exceptional purity makes it ideal for applications in microelectronics, catalysis, and the synthesis of high-performance inorganic materials.

Application

叔丁醇锆(IV)可用于合成手性N-叔丁烷亚磺酰基三氟甲基酮亚胺。用于光学应用不锈钢基材上的氧化锆涂层可以通过叔丁醇锆(IV)前体,通过溶胶凝胶法进行制备。

Features and Benefits

  • High Purity and Low Total Metallic Impurities: Suitable for sensitive applications due to low impurity content and absence of residual chloride
  • Moisture Sensitivity: Highly sensitive to moisture; must be handled under inert atmosphere
  • Reactivity: Readily hydrolyzes to form zirconia (ZrO₂) or mixed oxides

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

183.2 °F - closed cup

flash_point_c

84 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

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Fabrication of zirconium oxide coatings on stainless steel by a combined laser/sol?gel technique.
Adraider Y, et al.
Ceramics International, 39(8), 9665-9670 (2013)
Efficient preparation of Ellman?s imines from trifluoromethyl ketones promoted by zirconium(IV) tert-butoxide
Kawanami T, et al.
Tetrahedron Letters, 54(52), 7202-7205 (2013)

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