Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Alfa Aesar™ Tungsten silicide, 99.5% (metals basis)

Click to view available options
Quantity:
10g
50g
12039-88-2
Si2W
240.01
MFCD00049704
WQJQOUPTWCFRMM-UHFFFAOYSA-N
tungsten disilicide,tungsten-silicide,tungsten silicide wsi2,tungsten silicide, w5si3
16212546
bis($l^{3}-silanylidyne)tungsten
[Si]#[W]#[Si]
12039-88-2
Si2W
240.01
MFCD00049704
WQJQOUPTWCFRMM-UHFFFAOYSA-N
tungsten disilicide,tungsten-silicide,tungsten silicide wsi2,tungsten silicide, w5si3
16212546
bis($l^{3}-silanylidyne)tungsten
[Si]#[W]#[Si]
Solubility Information Insoluble in water.
Formula Weight 240.02
Physical Form -325 Mesh Powder
Percent Purity 99.5%
Mesh Size −325 Mesh
Odor Odorless
Melting Point 2165°C
Quantity 10g
Chemical Name or Material Tungsten silicide
Assay (metals basis)

EINECSNumber : 234-909-0

TSCA : Yes

Recommended Storage : Ambient temperatures