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Tantalum sulfide

Product Name
Tantalum sulfide
CAS No.
12143-72-5
Chemical Name
Tantalum sulfide
Synonyms
TANTALUM SULFIDE;TANTALUM DISULFIDE;tantalum disulphide;Tantalum(Ⅳ) sulfide;Tantanium Disulfide;TANTALUM (IV) SULFIDE;tantalumsulfide(tas2);Tantalum(IV)disulfide;bis(sulfanylidene)tantalum;TantaluM Sulfide, -325 Mesh
CBNumber
CB5336937
Molecular Formula
S2Ta
Formula Weight
245.08
MOL File
12143-72-5.mol
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Tantalum sulfide Property

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]
EPA Substance Registry System
Tantalum sulfide (TaS2) (12143-72-5)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H227Combustible liquid

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

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Tantalum sulfide Chemical Properties,Usage,Production

Chemical Properties

Black powder or crystals. Insoluble in water.

Uses

Tantalum disulfide (TaS2) is used to make solid lubricants and special noncorrosive greases.

Uses

Solid lubricant.

Tantalum sulfide Preparation Products And Raw materials

Raw materials

Preparation Products

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Tantalum sulfide Suppliers

China 42 Germany 2 Japan 1 United Kingdom 4 United States 11 Global 60
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12143-72-5, Tantalum sulfideRelated Search:

Ferrous sulfide TANTALUM PENTAFLUORIDE Tantalum carbide Tungsten carbide Tungsten trioxide Tantalum pentoxide Niobium oxide Zinc sulfide Aluminium sulfide SILVER(I) SULFIDE PYRITE POTASSIUM TANTALATE TUNGSTEN SULFIDE ZINC TELLURIDE TITANIUM NITRIDE Tantalum Tantalum sulfide TANTALUM HYDRIDE

  • bis(sulfanylidene)tantalum
  • TantaluM Sulfide, -325 Mesh
  • tantalumsulfide(tas2)
  • TANTALUM (IV) SULFIDE
  • TANTALUM DISULFIDE
  • TANTALUM SULFIDE
  • Tantalumsulfide,99.8%(metalsbasis)
  • Tantalum(Ⅳ) sulfide
  • Tantalum (IV) sulfide (99.9%-Ta)
  • TantalumIVsulfidemeshgraypowderavgemicrons
  • tantalum disulphide
  • Tantalum(IV)disulfide
  • Nickel boride (Ni2B) Sputtering Targets
  • Tantalum Disulfide (2H TaS2)
  • Tantanium Disulfide
  • 12143-72-5
  • TaS2maycontainamixtureofphases
  • TaS2
  • S2Ta
  • metal chalcogenides