Molybdenum disulfide

Base Information

• Chemical Name: Molybdenum disulfide
• CAS No.: 1309-56-4
• Deprecated CAS: 37297-03-3,56780-54-2,1338709-82-2
• Molecular Formula: MoS2
• Molecular Weight: 160.07
• European Community (EC) Number: 215-172-4,215-263-9
• UNII: ZC8B4P503V
• DSSTox Substance ID: DTXSID201318098
• Wikipedia: Molybdenum disulfide,Molybdenum_disulfide,Molybdenite
• Wikidata: Q424257
• Mol file: 1309-56-4.mol

Synonyms:Mo3S4;molybdenum disulfide;molybdenum sulfide

Chemical Property of Molybdenum disulfide

Chemical Property:

• Vapor Pressure: 12600mmHg at 25°C
• Melting Point: 2375 °C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 64.18000
• Density: 5.06 g/mL at 25 °C(lit.)
• LogP: 1.29640
• Solubility.: Soluble in sulfuric and nitric acid
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 161.849546
• Heavy Atom Count: 3
• Complexity: 18.3

Purity/Quality:

98% ^*data from raw suppliers

Molybdenum(IV) sulfide powder, <2?μm, 98% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: S=[Mo]=S
• Uses: Molybdenite, naturally occurring mineral, grains, is used for grain mounts, XRD and microprobe standards, as well as identification of unknown minerals. Owing to the thickness dependent physical and chemical properties, the two dimensional layered inorganic nanomaterials have drawn significant attention recently. They find applications in photocatalysis, phtotovoltaics, gas sensing, lithium ion batteries, field effect transistors, spintronics etc. Transition metal dichalcogenides represent an important class of inorganic 2D materials having aforementioned applications. The CVD grown monolayer films of MoS2, MoSe2, WS2 and WSe2 on insulating substrates such as SiO2 and sapphire are well suited for electronic and photovoltaic devices.