TA1862 Tantalum Sulfide Powder (TaS2 Powder) (CAS No.12143-72-5)

Catalog No. TA1862
Material TaS2
Purity 99.90%
Density 6.86 g/cm3
Particle Size 100mesh, -200mesh, -325mesh, customized

Stanford Advanced Materials (SAM) is a trusted supplier of tantalum sulfide powder (TaS2 powder) and a wide range of tantalum products from pure metal to compounds.

Related Products: GeS Powder, In2S3 Powder, PbS Powder

Tantalum Sulfide Powder Description

Tantalum(IV) sulfide is the inorganic compound with the formula TaS2. It is a layered compound with three-coordinate sulfide centers and trigonal prismatic metal centers. It is structurally similar to the more famous material molybdenum disulfide, MoS2. TaS2 is a semiconductor with d1 electron configuration. Although an obscure material otherwise, TaS2 has been the subject of numerous studies because it is a versatile host for intercalation of electron donors, and because it exhibits unusual phase transitions at low temperatures.

Tantalum Sulfide Powder Specification

Chemical formula
TaS2
Molar mass 245.078 g/mol
Appearance black crystals
Density 6.86 g/cm3
Melting point >3000 °C 
Solubility in water
Insoluble

Tantalum Sulfide Powder Packaging

Our tantalum sulfide powder is carefully handled to minimize damage during storage and transportation and to preserve the quality of our product in its original condition.

packing

Tantalum Sulfide Powder Safety Information

Signal Word

Warning

Hazard Statements

H319-H335

Hazard Codes

Xi

Precautionary Statements

P280-P304+P340-P305+P351+P338-P405-P501

Risk Codes

N/A

Safety Statements

N/A

Transport Information

NONH for all modes of transport

GHS Pictograms

GHS07

 

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