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379786

Sigma-Aldrich

Zinc acetate dihydrate

99.999% trace metals basis

Sinónimos:

Dicarbomethoxyzinc, Zinc diacetate

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About This Item

Fórmula lineal:
Zn(CH3COO)2 · 2H2O
Número de CAS:
5970-45-6
Peso molecular:
219.51
Beilstein/REAXYS Number:
3732513
EC Number:
209-170-2
MDL number:
MFCD00066961
UNSPSC Code:
12352103
PubChem Substance ID:
24863687
NACRES:
NA.23

assay

99.999% trace metals basis

form

powder or chunks

SMILES string

O.O.CC(=O)O[Zn]OC(C)=O

InChI

1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2

InChI key

BEAZKUGSCHFXIQ-UHFFFAOYSA-L

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Application

Zinc acetate dihydrate is widely used as a precursor to synthesize ZnO nanomaterials. For example, high-purity single crystal ZnO nanowires can be prepared by thermal decomposition of zinc acetate dihydrate at 300 0C in air.

It can be used to prepare solution-processable ZnO semiconductor ink and an inverted staggered type thin film transistor can be fabricated by spin-casting ZnO ink on a Si wafer.

It can also be used to enhance the structural and optical properties of TiO2–ZnO core-shell nanograss by controlling their size and morphology.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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The Crystal Structure of Zinc Acetate Dihydrate~ Zn(CH3COO)2.2 H20
Van Niekerk JN, et al.
Acta Crystallographica, 6 (1953)
Effect of zinc acetate dihydrate precursor concentration on the properties of TiO2-ZnO core-shell nanograss hetero-structure.
Samsuri SAM, et al.
J. Alloy Compounds, 623, 460-465 (2015)
Zhang, B. et al.
Inorganic Chemistry, 37, 1844-1844 (1998)
Dhas, N.A. et al.
Chemistry of Materials, 11, 806-806 (1999)
Tarek Alammar et al.
ChemSusChem, 4(12), 1796-1804 (2011-12-14)
Ultrasound synthesis of zinc oxide from zinc acetate and sodium hydroxide in ionic liquids (ILs) is a fast, facile, and effective, yet highly morphology- and size-selective route to zinc oxide nanostructures of various dimensionalities. No additional organic solvents, water, surfactants
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