ChemicalBook > Product Catalog > Inorganic chemistry > Inorganic salts > Silicide and silicates > TANTALUM SILICIDE
TANTALUM SILICIDE
TANTALUM SILICIDE Basic information
- Product Name:
- TANTALUM SILICIDE
- Synonyms:
-
- TANTALUM SILICIDE
- TANTALUM DISILICIDE
- TANTALUM (II) SILICIDE
- tantalumsilicide(tasi2)
- Tantalum silicide (99.5%-Ta)
- Tantalumsilicidemeshgraypowderavgmicronsorle
- TANTALUM SILICIDE -230 MESH
- TANTALUM SILICIDE: 99.9%
- CAS:
- 12039-79-1
- MF:
- Si2Ta
- MW:
- 237.12
- EINECS:
- 234-902-2
- Product Categories:
-
- metal silicide
- Mol File:
- 12039-79-1.mol
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TANTALUM SILICIDE Chemical Properties
- Melting point:
- 2200°C
- Density
- 9,14 g/cm3
- form
- Powder
- Specific Gravity
- 9.14
- color
- gray
- Resistivity
- 8.5 (ρ/μΩ.cm)
- Water Solubility
- Insoluble in water.
- Hydrolytic Sensitivity
- 1: no significant reaction with aqueous systems
- Crystal Structure
- Hexagonal
- Stability:
- Corroded by molten Ni
- CAS DataBase Reference
- 12039-79-1
- EPA Substance Registry System
- Tantalum silicide (TaSi2) (12039-79-1)
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Safety Information
- Safety Statements
- 22
- WGK Germany
- 3
- TSCA
- Yes
MSDS
- Language:English Provider:SigmaAldrich
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TANTALUM SILICIDE Usage And Synthesis
Chemical Properties
gray powder(s); used in the form of a 99.5%–99.95% pure material as a sputtering target in the fabrication of integrated circuits; there is also the compound Ta5Si3, 12067-56-0 [STR93] [CER91]
Uses
Tantalum disilicide is used in the preparation of ceramics, which finds application in the thermal protection systems.
TANTALUM SILICIDESupplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
3B Pharmachem (Wuhan) International Co.,Ltd.
- Tel
- 821-50328103-801 18930552037
- 3bsc@sina.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Beijing HwrkChemical Technology Co., Ltd
- Tel
- 010-89508211 18501085097
- sales.bj@hwrkchemical.com
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TANTALUM SILICIDE(12039-79-1)Related Product Information
- TANTALUM ETHOXIDE
- (TERT-BUTYLIMIDO)TRIS(ETHYLMETHYLAMINO)TANTALUM
- Tantalum carbide
- (TERT-BUTYLIMINO)TRIS(DIMETHYLAMINO)TANTALUM
- TANTALUM(V) BUTOXIDE
- TANTALUM (V) BROMIDE
- Tantalum(V) chloride
- TANTALUM(V) TETRAETHOXIDE 2,4-PENTANEDIONATE
- Pentamethylcyclopentadienyltantalum tetrachloride
- Tantalum pentoxide
- PENTAKIS(DIMETHYLAMINO)TANTALUM
- t-Amylimidotris(dimethylamido)tantalum(V) TAIMATA
- TANTALUM TRIS(DIETHYLAMIDO)-TERT-BUTYLIMIDE
- Tantalum
- TANTALUM SILICIDE, 99.5% (METALS BASIS EXCLUDING NB), NB 0.1,TANTALUM SILICIDE
- TANTALUM HYDRIDE
- TANTALUM SILICIDE
- TANTALUM SILICIDE, TA5SI3