379786

Zinc acetate dihydrate

99.999% trace metals basis

• Synonym(s): Dicarbomethoxyzinc, Zinc diacetate
• Linear Formula: Zn(CH₃COO)₂ · 2H₂O
• CAS Number: 5970-45-6
• Molecular Weight: 219.51
• Beilstein: 3732513
• EC Number: 209-170-2
• MDL number: MFCD00066961
• UNSPSC Code: 12352103
• PubChem Substance ID: 24863687
• NACRES: NA.23

Properties

• Quality Level: 200
• 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

Description

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.

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H318,H411
• Precautionary Statements: P264 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P391
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves