Samarium Cobalt

SmCo₅

IUPAC: Samarium cobalt

CAS: 12017-68-4

Übersicht

Samarium cobalt magnets were the first rare earth permanent magnets developed. They retain their magnetism at higher temperatures than neodymium magnets.

Zusammensetzung

Element Symbol Atome Atommasse
Cobalt Co 5 58,9330
Samarium Sm 1 150,3600

Elementare Zusammensetzung

Co
Cobalt ×5
52,0%
Sm
Samarium ×1
26,5%

Verwendung

  • • High-temperature permanent magnets
  • • Aerospace motors
  • • Military applications
  • • Scientific instruments

Wissenswertes

  • ✦ Preferred over neodymium magnets in aerospace because they work at temperatures up to 350°C

Structure

SMILES

[Co].[Co].[Co].[Co].[Co].[Sm]

Eigenschaften

Typ
inorganic
Zustand
solid
Molmasse
566,64 g/mol
Dichte
8,4000 g/cm³
Schmelzpunkt
1350,0 °C
Löslichkeit
insoluble

Molecular Descriptors

Exact Mass
446,5857
TPSA
0,0 Ų
H-Bond Donors
0
H-Bond Acceptors
0
Rotatable Bonds
0
Heavy Atoms
6
Complexity
0,0

Verwandte Verbindungen

Diborane

B₂H₆

Arsine

AsH₃

Boron Trichloride

BCl₃

Cisplatin

Pt(NH₃)₂Cl₂

Gallium Arsenide

GaAs

Barium Ferrite

BaFe₁₂O₁₉

Barium Titanate

BaTiO₃

Calcium Aluminate Cement

CaO·Al₂O₃

Nitrogen Trifluoride

NF₃

Aluminum Chloride

AlCl₃

Frequently Asked Questions

What is Samarium Cobalt?
Samarium Cobalt (SmCo₅) is a inorganic compound with the IUPAC name Samarium cobalt.
What is the molecular weight of Samarium Cobalt?
Samarium Cobalt has a molar mass of 566.64 g/mol.
What state is Samarium Cobalt at room temperature?
Samarium Cobalt is a solid at room temperature.
Is Samarium Cobalt organic or inorganic?
Samarium Cobalt is classified as an inorganic compound.
What elements make up Samarium Cobalt?
Samarium Cobalt (SmCo₅) is composed of Cobalt (Co), Samarium (Sm).