Neodymium(III) Oxide

Nd₂O₃

IUPAC: Neodymium(III) oxide

CAS: 1313-97-9

概述

Neodymium oxide is the precursor for neodymium metal used in the strongest permanent magnets. These NdFeB magnets are in every hard drive, EV motor, and wind turbine.

组成

元素 符号 原子 原子质量
Oxygen O 3 15.9990
Neodymium Nd 2 144.2400

元素组成

O
Oxygen ×3
14.3%
Nd
Neodymium ×2
85.7%

用途

  • • NdFeB magnet production
  • • Glass coloring (purple)
  • • Laser crystal
  • • Ceramic capacitor

趣味知识

  • ✦ Every electric vehicle motor contains about 2 kg of neodymium magnets

Structure

SMILES

[O-2].[O-2].[O-2].[Nd+3].[Nd+3]

属性

类型
oxide
状态
solid
摩尔质量
336.48 g/mol
密度
7.2400 g/cm³
熔点
2233.0 °C
溶解度
insoluble

Molecular Descriptors

Exact Mass
333.8026
TPSA
3.0 Ų
H-Bond Donors
0
H-Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
5
Complexity
0.0

相关化合物

Bismuth(III) Oxide

Bi₂O₃

Carbon Monoxide

CO

Chromium Trioxide

CrO₃

Cobalt(II) Oxide

CoO

Copper(I) Oxide

Cu₂O

Lithium Nickel Manganese Cobalt Oxide

LiNi₀.₃₃Mn₀.₃₃Co₀.₃₃O₂

Gallium(III) Oxide

Ga₂O₃

Aluminum Oxide

Al₂O₃

Antimony Trioxide

Sb₂O₃

Cadmium Oxide

CdO

Frequently Asked Questions

What is Neodymium(III) Oxide?
Neodymium(III) Oxide (Nd₂O₃) is a oxide compound with the IUPAC name Neodymium(III) oxide.
What is the molecular weight of Neodymium(III) Oxide?
Neodymium(III) Oxide has a molar mass of 336.48 g/mol.
What state is Neodymium(III) Oxide at room temperature?
Neodymium(III) Oxide is a solid at room temperature.
Is Neodymium(III) Oxide organic or inorganic?
Neodymium(III) Oxide is classified as an inorganic compound.
What elements make up Neodymium(III) Oxide?
Neodymium(III) Oxide (Nd₂O₃) is composed of Oxygen (O), Neodymium (Nd).