1313-97-9

CAS Nr.:

1313-97-9

Neodymium(III) oxide

EINECS Name:

Neodymium(III) oxide

215-214-1

EINECS Nr.:

215-214-1

Neodym(III)-oxid / Dineodymtrioxid / Neodymsesquioxid / Neodymoxid / Neodymium oxide / Neodymium sesquioxide

Synonym:

Neodym(III)-oxid / Dineodymtrioxid / Neodymsesquioxid / Neodymoxid / Neodymium oxide / Neodymium sesquioxide

Neodymium(III) oxide, also known as neodymium oxide, is a crystalline powder with a characteristic light yellow color. It exhibits high purity and a density of approximately 7.24 g/cm³. This oxide is insoluble in water but readily soluble in acids such as hydrochloric acid. It possesses high thermal stability and melts at very high temperatures of around 2,233 degrees Celsius.

Applications of Neodymium(III) Oxide

Neodymium(III) oxide is a crucial component in the production of neodymium magnets, which are highly sought after in the electronics industry due to their strong magnetic field strength and versatile applications. These magnets are utilized in numerous applications, including speakers, electric motors, hard drives, and even medical devices like magnetic resonance imaging (MRI) machines.

In the glass and ceramics industry, neodymium oxide is used as a colorant to impart a distinctive violet or pink hue to glass and ceramics. These products find application in the fabrication of artworks, glasses, jewelry, and other decorative items. Neodymium glass is also employed in laser technology as it enhances the properties of light, delivering better performance.

Neodymium(III) oxide is employed as a catalyst in various chemical reactions. Due to its unique chemical properties, it can accelerate specific chemical processes and enhance the yield of certain products. It is frequently utilized in the polymer industry to optimize the production of plastics, as well as in petrochemistry and other industrial applications.

In medicine, neodymium oxide is utilized in some specialized medical procedures, particularly in magnetic resonance imaging (MRI). Neodymium magnets are utilized in MRI machines, providing precise and detailed imaging of the body's interior due to their strong magnetic field strength. This technology is essential for the diagnosis and treatment of various medical conditions.

Neodymium(III) oxide is an extremely versatile chemical compound with a wide range of applications. From the electronics and glass industries to the chemical industry and medicine, the outstanding properties of this oxide make it an indispensable component of numerous industrial processes and technologies.