Indium Acetate, Indium Triacetate, 25114‑58‑3

Indium Acetate, Indium Triacetate, 25114‑58‑3

🔹 Chemical Profile

1. Identification

• Name: Indium(III) acetate

• Synonyms: Indium triacetate, Acetic acid indium(3+) salt

• CAS Number: 25114‑58‑3

• EC Number: —

• HS Code: 291529

2. Chemical Structure

• Molecular Formula: In(C₂H₃O₂)₃

• Molecular Weight: 291.95 g/mol

• MDL Number: MFCD00054347

• Exact Mass: 291.944 g/mol

• Purity: ≥ 99.99% trace metals basis (high‑purity grade)

3. Physical Properties

• Appearance: White crystalline powder

• Melting Point: ~270 °C (decomposes)

• Density: ~2.7 g/cm³ (approximate)

• Solubility: Soluble in water, mineral acids, and acetic acid

• Hygroscopic: Yes

4. Chemical Properties

• Reactivity: Stable under ambient conditions; reacts with strong bases and reducing agents

• Stability: Moisture‑sensitive; decomposes at elevated temperatures

• Nature: Acidic salt

5. Applications

• Precursor for indium compounds (oxides, catalysts, semiconductors)

• Electronics and photonics (transparent conductive oxides, indium‑based semiconductors)

• Catalysis in organic and inorganic synthesis

• Laboratory reagent in indium chemistry

• Advanced materials research (nanoelectronics, thin films)

6. Packaging & Logistics

• Forms: Crystalline solid or powder

• Storage: Store at room temperature, dry and cool; protect from moisture

• Transport Classification: Generally non‑hazardous salt (but handle with care)

• Shelf Life: ~2 years under proper storage

7. Regulatory & Safety

• GHS Classification: Irritant

• CLP Labeling:

  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation

• Exposure Limits: ACGIH/NIOSH TWA 0.1 mg/m³

• REACH / KKDİK Compliance: Required

• MSDS: Must be provided

8. Quality & Certification

• ISO 9001 compliant production

• Not approved for food or cosmetic use

• No Halal/Kosher certification

9. Notes

• Indium salts are especially important in transparent conductive oxides (ITO), semiconductors, and catalysis.

• Requires moisture‑proof packaging due to hygroscopic nature.

📊 Sectoral Compliance Table