Tantalum sulfide (TaS2)

Base Information

• Chemical Name: Tantalum sulfide (TaS2)
• CAS No.: 12143-72-5
• Deprecated CAS: 12138-15-7,78859-27-5
• Molecular Formula: S2Ta
• Molecular Weight: 245.08
• European Community (EC) Number: 235-265-3
• DSSTox Substance ID: DTXSID6065260
• Wikipedia: Tantalum(IV)_sulfide
• Wikidata: Q4119775
• Mol file: 12143-72-5.mol

Synonyms:Tantalum sulfide (TaS2);12143-72-5;Tantalum sulfide;bis(sulfanylidene)tantalum;tantalum(IV) sulfide;Tantalum disulphide;EINECS 235-265-3;S2Ta;S2-Ta;Tantalum( cento) sulfide;Tantalum Disulfide (2H TaS2);DTXSID6065260;MFCD00049569;Nickel boride (Ni2B) Sputtering Targets;TANTALUM (IV) SULFIDE (99.9%-TA);Q4119775

Chemical Property of Tantalum sulfide (TaS2)

Chemical Property:

• Melting Point: >1300°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 64.18000
• Density: g/cm³
• LogP: 1.29640
• Water Solubility.: insoluble H2O [HAW93]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 244.89214
• Heavy Atom Count: 3
• Complexity: 18.3

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: S=[Ta]=S
• Uses: Tantalum disulfide (TaS2) is used to make solid lubricants and special noncorrosive greases.