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Merck

132306

Sigma-Aldrich

乙酰丙酮锌 水合物

别名:

Zn(acac)2, 双(2,4-戊二酮)锌

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100 G
$253.00
500 G
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About This Item

线性分子式:
Zn(C5H7O2)2 · xH2O
分子量:
263.61 (anhydrous basis)
Beilstein:
4166200
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23

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表单

solid

组成

Zn, 23-26% EDTA titration

反应适用性

reagent type: catalyst

mp

135-138 °C (lit.)

SMILES字符串

[H]O[H].CC(=O)\C=C(\C)O[Zn]O\C(C)=C/C(C)=O

InChI

1S/2C5H8O2.H2O.Zn/c2*1-4(6)3-5(2)7;;/h2*3,6H,1-2H3;1H2;/q;;;+2/p-2/b2*4-3-;;

InChI key

KUJHAYOLESEVSA-SUKNRPLKSA-L

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一般描述

水合乙酰丙酮锌(Zn(acac)2)是一种本质上具有吸湿性的水合金属有机配合物。它主要可用作合成锌基纳米和微米颗粒的前体。[1][2]

应用

Zn(acac)2可以用于制造用于光电应用的化学气相沉积中的锌基薄膜和涂层。[3][4]

特点和优势

制备高结晶度 (Zn,Fe)Fe2O4 薄膜的新型 MOCVD 前体及其磁性属性测量。

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

A facile route to inverted polymer solar cells using a precursor based zinc oxide electron transport layer
De Bruyn P, et al.
Organic Electronics, 11(8), 1419-1422 (2010)
The synthesis of zinc oxide nanoparticles from zinc acetylacetonate hydrate and 1-butanol or isobutanol
Ambrozic G, et al.
Journal of Colloid and Interface Science, 346(2), 317-323 (2010)
Zinc acetylacetonate hydrate adducted with nitrogen donor ligands: Synthesis, spectroscopic characterization, and thermal analysis
Brahma S and Shivashankar SA
Journal of Molecular Structure, 1101, 41-49 (2015)
Efficiency enhancement of organic and thin-film silicon solar cells with photochemical upconversion
Schulze TF, et al.
The Journal of Physical Chemistry C, 116(43), 22794-22801 (2012)

商品

Few Monolayer Atomic Layer Deposition (ALD) on Surfaces and Interfaces for Energy Applications

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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