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12039-95-1

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12039-95-1 Structure

12039-95-1 Structure
IdentificationBack Directory
[Name]

TUNGSTEN SILICIDE
[CAS]

12039-95-1
[Synonyms]

pentatungsten trisilicide
[EINECS(EC#)]

234-912-7
[Molecular Formula]

Si3W5
[MOL File]

12039-95-1.mol
[Molecular Weight]

215.96
Chemical PropertiesBack Directory
[Melting point ]

2320°C
[density ]

14.400
[form ]

blue-gray refractory solid
[color ]

blue-gray refractory solid
[Water Solubility ]

insoluble H2O [HAW93]
[Crystal Structure]

Hexagonal
[Stability:]

Corroded by molten Ni
[CAS DataBase Reference]

12039-95-1
[EPA Substance Registry System]

Tungsten silicide (W5Si3) (12039-95-1)
Hazard InformationBack Directory
[Chemical Properties]

bluish gray; very hard solid; attacked by fused alkalies and mixtures of nitric and hydrofluoric acids [HAW93]
12039-95-1 suppliers list
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