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I3300

Sigma-Aldrich

Indium(III) acetylacetonate

≥99.99% trace metals basis

Synonym(s):
In(acac)3, 2,4-Pentanedione indium(III) derivative, Indium(III) 2,4-pentanedionate
Linear Formula:
In(OCCH3CHOCCH3)3
CAS Number:
Molecular Weight:
412.14
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.99% trace metals basis

form

solid

reaction suitability

core: indium
reagent type: catalyst

mp

187-189 °C (lit.)

SMILES string

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

InChI

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

InChI key

SKWCWFYBFZIXHE-LNTINUHCSA-K

General description

In (acac)3 is the indium complex of acetylacetone. Metal acetylacetonates exhibit high sensitivity to oxidizing gases.

Application

In (acac)3 is used as a precursor for the synthesis of In2O3. Indium(III) acetylacetonate acts as a catalyst in the synthesis of oxindole derivatives. In (acac)3 were studied to be used as gas sensors. It is used in the synthesis of indium tin oxide nanocrystals (ITO). Thin-film solar cells are synthesized with atomic layer chemical vapor deposition using In (acac)3 and H2S.

Packaging

5 g in glass bottle

Pictograms

Exclamation markHealth hazard

Signal Word

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 Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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