12054-57-8

Basic information

• Product Name: holmium trihydroxide
• Synonyms: holmium trihydroxide;Holmium hydroxide;Holmium trihydoxide;Einecs 235-009-0;Holmium hydroxide (ho(OH)3)
• CAS NO: 12054-57-8
• Molecular Formula: H3HoO3
• Molecular Weight: 215.95234
• EINECS: 235-009-0
• Mol File: 12054-57-8.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 100°Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 24.5mmHg at 25°C
• CAS DataBase Reference: holmium trihydroxide(CAS DataBase Reference)
• NIST Chemistry Reference: holmium trihydroxide(12054-57-8)
• EPA Substance Registry System: holmium trihydroxide(12054-57-8)

Safety Data

• Hazardous Substances Data: 12054-57-8(Hazardous Substances Data)

Usage

Description

Holmium trihydroxide, also known as Holmium hydrate, is a chemical compound derived from the rare earth element holmium. It is characterized by its unique properties, such as high magnetic strength and the ability to absorb nuclear fission-bred neutrons, making it a versatile compound with various applications across different industries.

Uses

Used in Ceramics Industry:
Holmium trihydroxide is used as an additive in the ceramics industry for enhancing the magnetic properties of the final product. Its high magnetic strength contributes to the development of advanced ceramic materials with improved performance characteristics.
Used in Glass Industry:
In the glass industry, holmium trihydroxide is utilized as a component to improve the magnetic and optical properties of specialty glasses. The incorporation of this compound can lead to the creation of glasses with unique characteristics, suitable for specific applications.
Used in Phosphors:
Holmium trihydroxide is employed as a key component in the production of phosphors, which are materials that emit light upon exposure to radiation. Its magnetic properties play a crucial role in enhancing the performance of these phosphors, making them suitable for use in various lighting applications.
Used in Metal Halide Lamps:
Holmium trihydroxide is used as a component in the manufacturing of metal halide lamps, which are high-intensity discharge lamps. The compound's magnetic properties contribute to the efficient functioning of these lamps, providing better illumination and energy savings.
Used in Catalysts:
In the field of catalysis, holmium trihydroxide serves as a catalyst or a catalyst support, facilitating various chemical reactions. Its unique properties enable it to improve the efficiency and selectivity of catalytic processes, leading to the production of high-quality products.
Used in Nuclear Reactors:
Holmium trihydroxide is used as a burnable poison to regulate nuclear reactors. Its ability to absorb nuclear fission-bred neutrons helps control the fission rate, ensuring the safe and efficient operation of nuclear reactors.

InChI:InChI=1/Ho.3H2O/h;3*1H2