Description

Indium Nitrate Hydrate is an inorganic salt of indium, a critical metal with unique properties. This compound serves as a versatile and essential precursor for the synthesis of high-purity indium-containing materials. It is primarily utilized in advanced material science, electronics manufacturing, and specialized chemical research. The consistent quality and reliable supply of this precursor are fundamental for innovation and production in these high-tech sectors.

Application

• Catalyst Precursor: Used in the preparation of catalysts for organic synthesis and hydrogenation reactions.
• Electronics & Semiconductors: A key starting material for depositing indium oxide (In₂O₃) thin films via chemical vapor deposition (CVD) or sol-gel processes, essential for transparent conductive oxides (TCOs) in displays and photovoltaics.
• Phosphor Manufacturing: Acts as a dopant source in the production of specialized phosphors for lighting and display applications.
• Electroplating: Source of indium ions for electroplating baths, providing corrosion-resistant and solderable coatings.
• Chemical Synthesis: Intermediate for synthesizing other indium compounds, including organometallics and coordination complexes.
• Research & Development: Fundamental reagent in academic and industrial R&D for exploring new material properties and applications.
• Glass & Ceramics: Used as an additive to modify the electrical or optical properties of specialty glasses and ceramics.

Basic Information

Product Name	Indium Nitrate Hydrate
CAS No.	13465-14-0
Molecular Formula	In(NO₃)₃·xH₂O
Molecular Weight	300.83 (anhydrous basis)
Synonyms	Indium(III) nitrate hydrate; Nitric acid, indium(3+) salt, hydrate; Indium trinitrate hydrate; Indium nitrate; Indium nitrate (In(NO3)3) hydrate
EINECS	Contact for details

Quality Control

Our Indium Nitrate Hydrate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity and composition. A Certificate of Analysis (COA) detailing assay, impurity profiles, and other critical parameters is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (Indium content)	≥ 99.9% (Metals basis)
Purity (In(NO₃)₃·xH₂O)	≥ 99.0%
Water Content (Karl Fischer)	Contact for details
Insoluble Matter	< 0.01%
Chloride (Cl)	< 0.001%
Sulfate (SO₄)	< 0.002%
Trace Metals (ICP-MS)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.