산화네오디뮴(III)

Nd₂O₃

IUPAC: Neodymium(III) oxide

CAS: 1313-97-9

개요

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.

구성

원소 기호 원자 원자 질량
산소 O 3 15.9990
네오디뮴 Nd 2 144.2400

원소 구성

O
산소 ×3
14.3%
Nd
네오디뮴 ×2
85.7%

용도

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

흥미로운 사실

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

구조

SMILES

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

성질

유형
oxide
상태
solid
몰 질량
336.48 g/mol
밀도
7.2400 g/cm³
녹는점
2233.0 °C
용해도
insoluble

분자 기술자

정확 질량
333.8026
TPSA
3.0 Ų
수소결합 주개
0
수소결합 받개
3
회전 가능 결합
0
중원자
5
복잡도
0.0

관련 화합물

물

H₂O

산화바륨

BaO

산화아연

ZnO

산화칼슘

CaO

삼산화황

SO₃

오산화인

P₄O₁₀

이산화황

SO₂

산화란타넘

La₂O₃

산화베릴륨

BeO

산화이트륨

Y₂O₃

Frequently Asked Questions

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