Indium(III) acetate
Indium(III) acetate (CAS: 25114-58-3), with the chemical formula In(C2H3O2)3 and a molecular weight of 291.95 g/mol, is a high-purity indium salt supplied by Tech Serve Solutions. This white crystalline solid is primarily utilised in chemical synthesis, catalysis, and as a precursor in materials science, particularly for micro/nanoelectronics and solution deposition techniques. It offers a reliable source of indium for advanced material development and research applications.

Catalysis
Indium(III) acetate serves as a catalyst in various organic transformations. Its Lewis acidity allows it to promote reactions such as cyclisations, additions, and rearrangements, offering selectivity and efficiency in complex synthesis pathways.
Materials Science Precursor
This compound is a valuable precursor for depositing indium-containing thin films and nanomaterials via techniques like solution deposition. These materials find applications in electronics, optoelectronics, and sensing technologies.
Chemical Synthesis
As a source of indium ions, Indium(III) acetate is employed in the synthesis of diverse inorganic and organometallic compounds. It facilitates the incorporation of indium into novel material structures and complexes.
Micro/Nanoelectronics
It is used in the fabrication of components for micro- and nanoelectronic devices. Indium compounds are critical for transparent conductive films, semiconductors, and other advanced electronic applications.
| Molecular weight | 291.95 |
|---|---|
| Linear formula | In(C2H3O2)3 |
| Assay | 99.99% trace metals basis |
| Form | solid |
| Melting point | 270 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Indium(III) acetate used for?
+
Indium(III) acetate is used in catalysis, as a precursor for materials science applications including micro/nanoelectronics and solution deposition, and in general chemical synthesis.
What are the CAS number and formula for Indium(III) acetate?
+
The CAS number for Indium(III) acetate is 25114-58-3, and its chemical formula is In(C2H3O2)3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Indium(III) acetate with an assay of 99.99% trace metals basis. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Indium(III) acetate be handled safely?
+
Indium(III) acetate is a warning substance classified with H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, must be worn. Ensure adequate ventilation and avoid dust formation. Refer to the Safety Data Sheet for comprehensive handling information.
Is Indium(III) acetate a controlled substance?
+
No, Indium(III) acetate is not listed as a controlled substance in the provided data.
How is Indium(III) acetate packed and shipped?
+
Indium(III) acetate is typically packed as a solid. Tech Serve Solutions exports fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for Indium(III) acetate?
+
Please contact our sales team directly via our website or by phone to request a sample or a formal quotation for Indium(III) acetate.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis