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Merck
CN

I3300

Indium(III) acetylacetonate

≥99.99% trace metals basis

Synonym(s):

2,4-Pentanedione indium(III) derivative, In(acac)3, Indium(III) 2,4-pentanedionate

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About This Item

Linear Formula:
In(OCCH3CHOCCH3)3
CAS Number:
14405-45-9
Molecular Weight:
412.14
NACRES:
NA.23
PubChem Substance ID:
24896030
UNSPSC Code:
12352103
EC Number:
238-378-6
MDL number:
MFCD00013494

Key Documents

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Product Name

Indium(III) acetylacetonate, ≥99.99% trace metals basis

InChI key

SKWCWFYBFZIXHE-LNTINUHCSA-K

InChI

1S/3C5H8O2.In/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;

SMILES string

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

assay

≥99.99% trace metals basis

form

solid

reaction suitability

core: indium
reagent type: catalyst

mp

187-189 °C (lit.)

Quality Level

100

Related Categories

Application

Indium(III) acetylacetonate is commonly used as a precursor
  • In the chemical vapor deposition of tin-doped indium oxide thin films, for electronic and optoelectronic applications.
  • In the green synthesis of indium tin oxide bimetallic nanoparticles using toddy palm extract, which are widely utilized in solar cells and display technologies.
  • In the non-vacuum synthesis of CIGS (Copper Indium Gallium Selenide) ink via the hot injection method, enabling the fabrication of CIGS/ZnO thin films through spin coating for use in low-cost solar cells and photodetector applications.

Features and Benefits

  • ≥99.99% purity on a trace metals, ensuring optimal performance.
  • < 100.0 ppm metal impurities in precursors minimize defects in the crystal structure of the synthesized material, enhancing performance and stability.

General description

Indium(III) acetylacetonate, also known as Indium(III) 2,4-pentanedionate, is a coordination complex formed between indium and acetylacetone ligands. It typically appears as a white to light yellow powder and is known for its thermal stability and volatility, making it suitable for various thin-film deposition techniques. Like other metal acetylacetonates, In(acac)₃ exhibits high sensitivity to oxidizing gases, which makes it useful in gas sensing applications. We offer Indium(III) acetylacetonate, ≥99.99% trace metals basis suitable for synthesis of In-dopped materials, and catalyst.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ0070
MKCW2259
MKCV9928
MKCT2271
MKCR2617

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Thin organic layers prepared by MAPLE for gas sensor application.
Frycek R, et al.
Thin Solid Films, 495(1), 308-311 (2006)
Nonaqueous synthesis of uniform indium tin oxide nanocrystals and their electrical conductivity in dependence of the tin oxide concentration
Ba J, et al.
Chemistry of Materials, 18(12), 2848-2854 (2006)
A highly efficient synthesis of oxindoles using a functionalized silica gel as support for indium (III) acetylacetonate catalyst in an aqueous-acetonitrile medium
Sharma RK and Sharma C
J. Mol. Catal. A: Chem., 332(1), 53-58 (2010)

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