1317-33-5

  • Product NameMolybdenum disulfide
  • Molecular FormulaMoS2
  • Molecular Weight223.946
  • Purity99%
  • Appearancedark grey or black powder
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Product Details

Quick Details

  • CasNo: 1317-33-5
  • Molecular Formula: MoS2
  • Appearance: dark grey or black powder
  • Purity: 99%

Top Quality Chinese Manufacturer supply 1317-33-5 Molybdenum disulfide

  • Molecular Formula:MoS2
  • Molecular Weight:223.946
  • Appearance/Colour:dark grey or black powder 
  • Vapor Pressure:12600mmHg at 25°C 
  • Melting Point:2375 °C 
  • Boiling Point:450oC, sublimes 
  • PSA:64.18000 
  • Density:5.06 g/mL at 25 °C(lit.) 
  • LogP:1.29640 

Molybdenum disulfide (hexagonal)(Cas 1317-33-5) Usage

General Description

Molybdenum disulfide is a chemical compound made up of two elements, molybdenum and sulfur. It has a simple definition as hexagonal MoS2. This chemically inorganic compound is categorized as a transition metal dichalcogenide, and is commonly found as a naturally occurring mineral known as molybdenite. Notable for its lubricant properties, MoS2 is known to retain its lubricity in harsh conditions including in extremely high vacuum. It’s also used in creating electronics, since its layers can be isolated into two-dimensional substances. Moreover, it has a similar structure to graphite, consisting of layered sheets of atoms but unlike graphite, it is a direct band gap semiconductor.

InChI:InChI=1/Mo.2S/rMoS2/c2-1-3

1317-33-5 Relevant articles

Scanning tunneling microscopy studies of TiO2-supported hydrotreating catalysts: Anisotropic particle shapes by edge-specific MoS2-support bonding

Kibsgaard, Jakob,Clausen, Bjerne S.,Topsoe, Henrik,Laegsgaard, Erik,Lauritsen, Jeppe V.,Besenbacher, Flemming

, p. 98 - 103 (2009)

By means of scanning tunneling microscop...

1317-33-5 Process route

hydrogen sulfide
7783-06-4

hydrogen sulfide

molybdenum
7439-98-7

molybdenum

molybdenum disulfide
1317-33-5

molybdenum disulfide

Conditions
Conditions Yield
In neat (no solvent); Mo e-beam evapd. onto rutile-TiO2(110) at 400 K in H2S atm. (5E-6 bar); annealed at 900-950 K for 15 min;

1317-33-5 Upstream products

  • 7783-06-4
    7783-06-4

    hydrogen sulfide

  • 7439-98-7
    7439-98-7

    molybdenum

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