ChemicalBook > CAS DataBase List > TANTALUM SILICIDE

TANTALUM SILICIDE

Product Name
TANTALUM SILICIDE
CAS No.
12039-79-1
Chemical Name
TANTALUM SILICIDE
Synonyms
TANTALUM SILICIDE;TANTALUM DISILICIDE;tantalum(IV) silicide;TANTALUM (II) SILICIDE;tantalumsilicide(tasi2);TANTALUM SILICIDE: 99.9%;Tantalum disilicide powder;Tantalum disilicide (TaSi2);Tantalum silicide (99.5%-Ta);TANTALUM SILICIDE -230 MESH
CBNumber
CB1174797
Molecular Formula
Si2Ta
Formula Weight
237.12
MOL File
12039-79-1.mol
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TANTALUM SILICIDE Property

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

Safety Statements 
22
WGK Germany 
3
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Strem Chemicals
Product number
93-7310
Product name
Tantalum silicide (99.5%-Ta)
Packaging
5g
Price
$71
Updated
2024/03/01
Strem Chemicals
Product number
93-7310
Product name
Tantalum silicide (99.5%-Ta)
Packaging
25g
Price
$282
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
ING0005393
Product name
TANTALUM SILICIDE
Purity
95.00%
Packaging
5G
Price
$844.07
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
ING0005393
Product name
TANTALUM SILICIDE
Purity
95.00%
Packaging
25G
Price
$1315.84
Updated
2021/12/16
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TANTALUM SILICIDE Chemical Properties,Usage,Production

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 SILICIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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TANTALUM SILICIDE Suppliers

China 84 Germany 2 India 1 Japan 3 Singapore 1 Switzerland 1 United Kingdom 3 United States 19 Global 114
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View Lastest Price from TANTALUM SILICIDE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
TANTALUM SILICIDE 12039-79-1
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30
Hebei Yanxi Chemical Co., Ltd.
Product
TANTALUM SILICIDE 12039-79-1
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-25
Career Henan Chemical Co
Product
TANTALUM SILICIDE 12039-79-1
Price
US $6.60/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2019-12-25

12039-79-1, TANTALUM SILICIDERelated Search:

Tantalum(V) 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

  • TANTALUM SILICIDE
  • TANTALUM DISILICIDE
  • TANTALUM (II) SILICIDE
  • tantalumsilicide(tasi2)
  • Tantalum silicide (99.5%-Ta)
  • Tantalumsilicidemeshgraypowderavgmicronsorle
  • TANTALUM SILICIDE -230 MESH
  • TANTALUM SILICIDE: 99.9%
  • Tantalum disilicide (TaSi2)
  • Tantalum disilicide powder (TaSi2)
  • TANTALUM SILICIDE ISO 9001：2015 REACH
  • Nickel Boron (Ni-B) Alloy Sputtering Targets
  • Tantalum disilicide powder (TaSi2) 2 μm
  • tantalum(IV) silicide
  • Tantalum disilicide powder
  • 12039-79-1
  • 12036-22-7
  • TaSi2
  • Si2Ta
  • metal silicide