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Merck
CN

I3300

Sigma-Aldrich

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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100 G
CN¥758.56
250 G
CN¥1,541.14

CN¥758.56


Estimated to ship onMay 06, 2025Details


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100 G
CN¥758.56
250 G
CN¥1,541.14

About This Item

Linear Formula:
In(OCCH3CHOCCH3)3
CAS Number:
Molecular Weight:
412.14
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

CN¥758.56


Estimated to ship onMay 06, 2025Details


Request a Bulk Order

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

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Show Differences

1 of 4

This Item
285740100684PHR1419
磺胺酸 JIS special grade, 99.0-100.5%

285740

磺胺酸

grade

ACS reagent

grade

JIS special grade

grade

-

grade

certified reference material, pharmaceutical secondary standard

assay

≥99.0-102.0% (acidimetric)

assay

99.0-100.5%

assay

-

assay

-

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

300

agency

reag. Ph. Eur.

agency

-

agency

-

agency

traceable to USP 1633506

form

solid

form

powder

form

solid

form

-

storage temp.

15-25°C

storage temp.

-

storage temp.

15-25°C

storage temp.

2-30°C

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.[1] In (acac)3 were studied to be used as gas sensors.[2] It is used in the synthesis of indium tin oxide nanocrystals (ITO).[3] Thin-film solar cells are synthesized with atomic layer chemical vapor deposition using In (acac)3 and H2S.

Pictograms

Health hazardExclamation mark

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

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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)
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)
Thin organic layers prepared by MAPLE for gas sensor application.
Frycek R, et al.
Thin Solid Films, 495(1), 308-311 (2006)

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