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Tantalum sulfide

CAS No.
12143-72-5
Chemical Name:
Tantalum sulfide
Synonyms
TANTALUM SULFIDE;TANTALUM DISULFIDE;tantalum disulphide;Tantalum(Ⅳ) sulfide;Tantalum(IV)disulfide;TANTALUM (IV) SULFIDE;tantalumsulfide(tas2);bis(sulfanylidene)tantalum;TantaluM Sulfide, -325 Mesh;Tantalum Disulfide (2H TaS2)
CBNumber:
CB5336937
Molecular Formula:
S2Ta
Molecular Weight:
245.08
MDL Number:
MFCD00049569
MOL File:
12143-72-5.mol
Last updated:2023-10-17 17:11:57

Tantalum sulfide Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
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

Tantalum sulfide Chemical Properties,Uses,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

Global( 60)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Shaanxi Dideu Medichem Co. Ltd
+86-029-81138252 +86-18789408387 1057@dideu.com China 3783 58
Henan Alfa Chemical Co., Ltd
+8618339805032 alfa4@alfachem.cn China 12755 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 9309 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+undefined18621343501 product@acmec-e.com China 33349 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61

View Lastest Price from Tantalum sulfide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TantaluM(IV) sulfide  pictures 2020-05-21 TantaluM(IV) sulfide
12143-72-5
US $1.00 / KG 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
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 bis(sulfanylidene)tantalum Nickel boride (Ni2B) Sputtering Targets Tantalum Disulfide (2H TaS2) 12143-72-5 TaS2maycontainamixtureofphases TaS2 S2Ta metal chalcogenides