ChemicalBook--->CAS DataBase List--->12039-87-1

12039-87-1

12039-87-1 Structure

12039-87-1 Structure
IdentificationBack Directory
[Name]

VANADIUM SILICIDE
[CAS]

12039-87-1
[Synonyms]

VANADIUM SILICIDE
VANADIUM DISILICIDE
Vanadiumsilicidemesh
bis(λ2-silanylidene)vanadium
VANADIUM SILICIDE -325 MESH
VANADIUM SILICIDE: 99.5%, -325 MESH
VANADIUM SILICIDE ISO 9001:2015 REACH
bis(λ2-silanylidene)vanadium
VANADIUM SILICIDE, 99.5% (METALS BASIS)
[EINECS(EC#)]

234-908-5
[Molecular Formula]

Si2V
[MDL Number]

MFCD00049696
[MOL File]

12039-87-1.mol
[Molecular Weight]

107.11
Chemical PropertiesBack Directory
[Melting point ]

1677 °C
[density ]

4.420
[solubility ]

soluble in HF
[form ]

metallic prisms
[color ]

metallic prisms
[Resistivity]

9.5 (ρ/μΩ.cm)
[Water Solubility ]

soluble HF [KIR83]
[Crystal Structure]

Hexagonal
[EPA Substance Registry System]

Vanadium silicide (VSi2) (12039-87-1)
Questions And AnswerBack Directory
[Uses]

Silicides are key materials for fabricating large-scale integrated circuits. They can be used as ohmic contacts, Schottky barriers, and electrode leads in circuits, and are essential for the shallow junction depth of very large-scale integrated circuits. The main applications of vanadium silicide are as follows: 1. Fabrication of vanadium silicide thin films. 2. Fabrication of a sound-absorbing ceramic material.
Hazard InformationBack Directory
[Chemical Properties]

metallic prisms; -325 mesh; as a 99.5% pure material, used as a sputtering target in the fabrication of integrated circuits and as an electrochemical cathode [ALD94] [KIR83] [ALF93] [CER91]
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37
[Safety Statements ]

26-36
[WGK Germany ]

3
[TSCA ]

Yes
[HazardClass ]

6.1
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