ChemicalBook--->CAS DataBase List--->12143-72-5

12143-72-5

12143-72-5 Structure

12143-72-5 Structure
IdentificationBack Directory
[Name]

TANTALUM SULFIDE
[CAS]

12143-72-5
[Synonyms]

TANTALUM SULFIDE
TANTALUM DISULFIDE
tantalum disulphide
Tantalum(Ⅳ) sulfide
tantalumsulfide(tas2)
TANTALUM (IV) SULFIDE
Tantalum(IV)disulfide
bis(sulfanylidene)tantalum
TantaluM Sulfide, -325 Mesh
Tantalum Disulfide (2H TaS2)
Tantalum (IV) sulfide (99.9%-Ta)
Tantalumsulfide,99.8%(metalsbasis)
Nickel boride (Ni2B) Sputtering Targets
TantalumIVsulfidemeshgraypowderavgemicrons
[EINECS(EC#)]

235-265-3
[Molecular Formula]

S2Ta
[MDL Number]

MFCD00049569
[MOL File]

12143-72-5.mol
[Molecular Weight]

245.08
Chemical PropertiesBack Directory
[Melting point ]

>1300°C
[density ]

6.860
[solubility ]

insoluble in H2O
[form ]

black hexagonal crystals
[color ]

black hexagonal, hexane crystals, crystalline
[Water Solubility ]

insoluble H2O [HAW93]
[Crystal Structure]

CdI2 type
[crystal system]

Three sides
[Space group]

P3m1
[Lattice constant]

a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.3360.3360.5990901200.0577
[EPA Substance Registry System]

Tantalum sulfide (TaS2) (12143-72-5)
Hazard InformationBack Directory
[Chemical Properties]

Black powder or crystals. Insoluble in water.
[Uses]

Solid lubricant.
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H314-H227
[Precautionary statements ]

P501-P210-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405
[TSCA ]

TSCA listed
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