Indium nitrate powder is a white, easily deliquescent, easily soluble in water and ethanol, commonly used in the preparation of indium salts and indium oxide, and has important applications in semiconductors, optics, chemistry and other fields of inorganic compounds powder.
Properties
Chemical formula: usually expressed as In(NO3)3, exists in anhydrous, monohydrate, trihydrate and other forms.
Reactivity: It is an oxidising agent, and can react with strong reducing agents and strong acids.
Appearance: white flaky crystals or crystalline lumps, easily deliquescent.
Density: relative density is 1.02
Solubility: soluble in water, solubility is 62.2% at 20℃, 68.4% at 50℃, also soluble in ethanol.
Applications
Semiconductor material field:
Preparation of semiconductor materials: Indium nitrate can be used as a raw material for the preparation of semiconductor materials, such as in the preparation of InGaAs materials, which is an important semiconductor material used in the manufacture of high-frequency amplifiers, microwave devices and other high-frequency electronic products.
Dopant: As a kind of dopant, it is used to improve the performance of semiconductor materials, enhance their conductivity, optical properties, etc. It can be applied in the preparation of high-performance semiconductor materials, laser devices and X-ray detectors.
Optical materials:
Preparation of optical glass and lenses: Indium gallium oxide can be synthesised and prepared for use in the manufacture of high refractive index optical glass, lenses and optical devices. These optical materials are widely used in optical instruments, photographic equipment, eyeglasses, and other fields.
Laser devices: In the manufacture of laser devices, indium nitrate can be used to prepare laser crystals or as an additive to laser materials to improve the performance and efficiency of laser devices.
X-ray detectors: Indium nitrate can be used in the manufacture of X-ray detectors to improve the sensitivity and resolution of the detectors, which plays an important role in medical imaging, industrial detection and other fields.
Chemical field:
Chemical reaction catalyst: Indium nitrate can be used as a catalyst for chemical reactions, promoting esterification, silane coupling and oxidation reactions in organic synthesis, etc., reducing the activation energy of the reaction and improving the reaction rate and selectivity.
Analytical reagent: due to its unique chemical properties, it can be used in chemical analysis and testing, as an analytical reagent to detect and determine the content or properties of other substances.
Other fields:
Medical field: It has certain applications in medicine, such as used as imaging agent and surgical marker for X-ray tumour therapy and radiolabelling therapy.
Solar cells: In the research of new solar cells, indium nitrate can be used to tailor and regulate the photoelectric physical properties of materials such as zinc oxide nanopillars to improve the performance of solar cells.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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