Indium(III) Oxide

CAS No.:	1312-43-2
Linear Formula:	In2O3
Purity:	99.99%
Appearance:	Yellow to light brown powder

 

---

 

🔹 Product Description

Indium(III) Oxide (In₂O₃) is a high-purity, transparent conducting oxide used extensively in electronics, optoelectronics, and advanced coatings. It is an essential precursor in the production of Indium Tin Oxide (ITO) for touchscreens, solar panels, and flat-panel displays.

Our 99.99% purity Indium Oxide ensures high electrical conductivity, excellent optical transparency, and superior performance in industrial and research applications.

 

---

 

🔹 Features & Properties

✔ High Purity (99.99%) – Ensures excellent electrical and optical properties
✔ Wide Bandgap Semiconductor – Used in transparent electronics & photovoltaics
✔ Good Thermal & Chemical Stability – Resists oxidation and degradation under extreme conditions
✔ High Solubility in Acids – Readily reacts with strong acids for further processing

 

---

 

🔹 Applications & Related Industries

Indium(III) Oxide is widely used in electronics, optoelectronics, catalysis, and advanced material applications.

📱 Electronics & Display Technology – Used in Indium Tin Oxide (ITO) coatings for LCDs, OLEDs, and touchscreens
🔋 Solar Energy & Photovoltaics – Essential for solar cells and transparent conductive films
🎥 Optical Coatings – Applied in anti-reflective & infrared-reflective coatings
🚀 Aerospace & Advanced Materials – Used in thermally stable coatings & sensor technology
🧪 Catalysis & Chemical Processing – Functions as a catalyst in hydrogenation & oxidation reactions

 

---

 

🔹 Synonyms & Alternative Names

Indium Oxide

Indium Sesquioxide

Indium Trioxide

 

---

 

🔹 Health & Safety Information

⚠ Handling Precautions: Use protective gloves, mask, and proper ventilation.
⚠ Storage Conditions: Store in a sealed, moisture-free environment.
⚠ Reactivity: Avoid exposure to strong acids and reducing agents.

 

---

 

🔹 Production Method & Equipment

Indium(III) Oxide is manufactured through controlled oxidation and purification processes to ensure high purity.

🔹 Manufacturing Process:
1️⃣ High-Purity Indium Source – Processed from refined Indium metal
2️⃣ Controlled Oxidation – Reaction with oxygen under high temperatures
3️⃣ Purification & Refinement – Removal of impurities to achieve 99.99% purity
4️⃣ Powder Processing & Particle Control – Customized for specific applications

 

---

 

🔹 Size & Customization

✔ Available in various particle sizes – Nano & micro powder available
✔ Custom packaging & bulk orders – Tailored for industrial use

 

---

 

🔹 Certifications & Quality Assurance

✅ ISO-Certified Manufacturing
✅ XRF, ICP-MS, and SEM Purity Testing
✅ Strict Quality Control & Traceability

 

---

 

🔹 Lead Time & Minimum Order Quantity (MOQ)

📅 Lead Time: 2-4 weeks based on order size
📦 MOQ: Available for research & industrial bulk orders

 

---

 

🔹 FAQs (Frequently Asked Questions)

Q1: What is Indium(III) Oxide used for?
✅ It is widely used in ITO coatings, solar cells, electronics, and catalysts.

Q2: Is Indium(III) Oxide conductive?
✅ Yes, it has high electrical conductivity and optical transparency, making it ideal for transparent conductive films.

Q3: Can Indium(III) Oxide be used in solar panels?
✅ Yes, it is a critical component in photovoltaic cells and solar coatings.

Q4: What is the difference between Indium(III) Oxide and Indium Tin Oxide (ITO)?
✅ Indium(III) Oxide is the precursor material for ITO, which is a doped form used in electronics and displays.

 

---

 

🔹 How to Choose the Right Indium(III) Oxide?

✔ For Transparent Conductive Films: Use high-purity (99.99%) Indium Oxide
✔ For Catalysis & Chemical Synthesis: Choose customized particle sizes
✔ For Advanced Coatings & Electronics: Opt for nano-sized In₂O₃ powder

 

---

 

🔹 Product Standards

✔ Conforms to ASTM, JIS, GB, EN, BS standards and other applicable standards

 

---

🔹 Product Specifications

Parameter	Specification
Chemical Formula	In₂O₃
Purity	99.99%
Appearance	Yellow to light brown powder
Electrical Conductivity	High
Bandgap	~2.9 eV

 

---

 

🔹 Production & Quality Control

Our Indium(III) Oxide is produced under strict quality control measures, ensuring consistent performance and high purity.

✅ XRF & ICP-MS Purity Testing
✅ Controlled Oxidation & Refinement Process
✅ Moisture-Free & High-Stability Packaging

 

---

 

🔹 Shipping & Delivery Information

📦 Packaging: Sealed moisture-proof containers
🚛 Delivery: Global shipping available
🌍 Worldwide Distribution

 

---

 

🔹 Environmental Impact & Sustainability

♻ Eco-Friendly Production – Sustainable refining & low environmental impact
♻ Minimal By-Product Waste – Advanced waste management & recycling

 

---

 

🔹 Maintenance & Storage Instructions

✔ Store in sealed, moisture-free containers
✔ Avoid exposure to humid environments
✔ Use in a well-ventilated area with proper protective equipment

 

---

 

🔹 Differentiation Between Products

Our 99.99% Indium(III) Oxide is produced with advanced refining techniques, ensuring low impurities, superior conductivity, and excellent optical performance.

 

---

 

📩 Contact Us

For high-purity Indium(III) Oxide, request a custom quote today!

 

---

Chemical Identifiers

Linear Formula	In2O3
MDL Number	MFCD00011060
EC No.	215-193-9
Beilstein/Reaxys No.	N/A
Pubchem CID	5150906
IUPAC Name	Oxo- oxoindianyl oxyindigane
SMILES	[O-2].[O-2].[O-2].[In+3].[In+3]
InchI Identifier	InChI=1S/2In.3O/q2*+3;3*-2
InchI Key	PJXISJQVUVHSOJ-UHFFFAOYSA-N

Indium(III) Oxide Properties (Theoretical)

Compound Formula	In2O3
Molecular Weight	277.64
Appearance	Yellow Powder
Melting Point	1,910° C (3,470° F)
Boiling Point	N/A
Density	7.18 g/cm3
Solubility in H2O	N/A
Exact Mass	277.793 g/mol
Monoisotopic Mass	277.793 Da

 

Hot Tags: indium(iii) oxide, China, suppliers, buy, for sale, made in China