Molybdenum Disulfide

MoS₂

IUPAC: Molybdenum(IV) sulfide

CAS: 1317-33-5

개요

Molybdenum disulfide is a layered compound with excellent lubricating properties. Its layers can slide over each other like graphite, making it one of the most effective dry lubricants. It is also being researched as a 2D semiconductor material similar to graphene.

구성

원소 기호 원자 원자 질량
Sulfur S 2 32.0600
Molybdenum Mo 1 95.9500

원소 구성

S
Sulfur ×2
40.1%
Mo
Molybdenum ×1
59.9%

용도

  • • Dry lubricant
  • • Hydrodesulfurization catalyst
  • • 2D semiconductor research
  • • Anti-friction additive in grease

흥미로운 사실

  • ✦ Originally confused with graphite due to similar appearance, the name 'molybdenum' comes from Greek 'molybdos' meaning lead

안전

  • ⚠ Low toxicity
  • ⚠ Dust inhalation may irritate lungs

Structure

SMILES

S=[Mo]=S

성질

유형
inorganic
상태
solid
몰 질량
160.07 g/mol
밀도
5.0600 g/cm³
녹는점
2375.0 °C
용해도
insoluble

Molecular Descriptors

Exact Mass
161.8495
TPSA
64.2 Ų
H-Bond Donors
0
H-Bond Acceptors
2
Rotatable Bonds
0
Heavy Atoms
3
Complexity
18.0

다른 이름

Moly Molybdenite

관련 화합물

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 Molybdenum Disulfide?
Molybdenum Disulfide (MoS₂) is a inorganic compound with the IUPAC name Molybdenum(IV) sulfide.
What is the molecular weight of Molybdenum Disulfide?
Molybdenum Disulfide has a molar mass of 160.07 g/mol.
What state is Molybdenum Disulfide at room temperature?
Molybdenum Disulfide is a solid at room temperature.
Is Molybdenum Disulfide organic or inorganic?
Molybdenum Disulfide is classified as an inorganic compound.
What elements make up Molybdenum Disulfide?
Molybdenum Disulfide (MoS₂) is composed of Sulfur (S), Molybdenum (Mo).