CAS 108503-47-5 Zinc acetylacetonate hydrate

Synonyms

(Z)-4-hydroxypent-3-en-2-one;zinc

IUPAC Name

(Z)-4-hydroxypent-3-en-2-one;zinc;

Molecular Weight

265.6

Molecular Formula

C10H16O4Zn

Canonical SMILES

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

InChI

InChI=1S/2C5H8O2.Zn/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/b2*4-3-;

InChI Key

KNXAKZGJNLAYCJ-FDGPNNRMSA-N

Melting Point

135-138 °C

Purity

97%

Appearance

Powder

Complexity

239

Covalently-Bonded Unit Count

Defined Atom Stereocenter Count

Defined Bond Stereocenter Count

EC Number

237-860-3

Exact Mass

264.034001

Formal Charge

H-Bond Acceptor

H-Bond Donor

Heavy Atom Count

Isomeric SMILES

C/C(=C/C(=O)C)/O.C/C(=C/C(=O)C)/O.[Zn]

Monoisotopic Mass

264.034001

Rotatable Bond Count

Topological Polar Surface Area

74.6 Å²

Application

Zinc acetylacetonate hydrate is a white crystalline powder that serves multiple purposes in various industrial applications. Primarily, it is employed as a catalyst in the synthesis of long-chain alcohols and aldehydes, thanks to its effectiveness in facilitating these chemical reactions. Additionally, it functions as a textile weighting agent, providing heft to fabrics. This compound is also notable for its role in advanced material synthesis; at oil-water interfaces, it is reduced with other complexes to produce PdPtZn and PdZn nanoparticle thin films, which offer superior catalytic activity compared to Pd thin films alone. Furthermore, it is utilized as a precursor in metal-organic chemical vapor deposition (MOCVD) processes, specifically in the preparation of high-crystallinity (Zn,Fe)Fe2O4 films. As a hygroscopic metal-organic complex, it is frequently used in the synthesis of zinc-based nano and microparticles, underscoring its versatility in both traditional and cutting-edge applications.

March 28, 2025

Efficient Catalyst for Advanced Research Applications

I've been using Alfa Chemistry's Zinc Acetylacetonate Hydrate in my lab for nanoparticle synthesis. It works excellently as a catalyst, aiding in synthesizing high-crystallinity films and enhancing our research outcomes. Highly recommended for precision results!