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文件

338001

乙酰丙酮锆

Name: 乙酰丙酮锆
Brand: ALDRICH

97%

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别名:

2,4-戊二酮锆(IV) 衍生物, 2,4-戊烷二酮锆(IV), 四(2,4-戊二酮)锆

线性分子式:

Zr(C₅H₇O₂)₄

CAS号:

17501-44-9

分子量:

487.66

Beilstein:

4160373

EC 号:

241-510-5

MDL编号:

MFCD00000036

PubChem化学物质编号:

24860510

NACRES:

NA.23

质量水平

200

检测方案

97%

形式

powder

reaction suitability

core: zirconium
reagent type: catalyst

SMILES string

CC(=O)\C=C(\C)O[Zr](O\C(C)=C/C(C)=O)(O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/4C5H8O2.Zr/c4*1-4(6)3-5(2)7;/h4*3,6H,1-2H3;/q;;;;+4/p-4/b4*4-3-;

InChI key

FPFOSIXCIBGKOH-MTOQALJVSA-J

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一般描述

Zirconium(IV) acetylacetonate is a white crystalline organometallic solid widely used as a sol-gel precursor to synthesize Zirconium-based nanomaterials and thin films. It also finds application in the field of catalysis and polymer synthesis.

应用

Zirconium(IV) acetylacetonate can be used:

As a sol-gel precursor to synthesize zirconia nanoparticles with photocatalytic activity.
As an additive to improve the performance of the electron transport layer in perovskite solar cells.
To synthesize as-prepared zirconium acetylacetonate (a-ZrAcac) film as a cathode buffer layer in polymer solar cells. It exhibited an average power conversion efficiency (PCE) of 8.75% which is significantly improved than that of the devices with traditional Ca/Al cathode.
To synthesize high-κ zirconium oxide gate dielectric for Organic Field-Effect Transistors at low voltage operation.
To fabricate the conductive interlayers for quantum dot light-emitting devices(QLEDs), which enhances quantum efficiency, power efficiency, and longer operational lifetimes.
As a ring-opening initiator to synthesize biodegradable polyacids.
As a catalyst to synthesize polylactide terpolymers.

象形图

GHS02,GHS07

警示用语：

Danger

危险声明

H228 - H302

预防措施声明

P210 - P240 - P241 - P264 - P280 - P301 + P312

危险分类

Acute Tox. 4 Oral - Flam. Sol. 1

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

分析证书(COA)

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示例

T1503

货号

25G

包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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索取COA

Zirconium (IV) acetylacetonate: Ring-opening initiator mediating one-step synthesis of biodegradable polyacids

Piotr Dobrzy'nski, et al.

Advances in Polymer Technology, 2019-2019 (2019)

Synthesis and properties of polylactide terpolymers P(LLA-TMC-GA) catalyzed by zirconium(IV)acetylacetonate

Shaohua Wen, et al

Applied Organometallic Chemistry, 32, e4177-e4177 (2018)

Improving the TiO2 electron transport layer in perovskite solar cells using acetylacetonate-based additives

Hsin-Hua Wang, et al.

Journal of Materials Chemistry, 3, 9108-9115 (2015)

High performance polymer solar cells with as-prepared zirconium acetylacetonate film as cathode buffer layer

Zhan'ao Tan, et al.

Scientific Reports, 4, 4691-4691 (2014)

Inverted quantum dot light-emitting diodes with conductive interlayers of zirconium acetylacetonate

Yifei Li, et al.

Journal of Materials Chemistry, 7, 3154-3159 (2019)

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