TUNGSTEN SILICIDE

$38 - $94.65

Price

Brand	Packaging	Price	Product name
Alfa Aesar 011551	10g	$38	Tungsten silicide
Alfa Aesar 011551	50g	$94.65	Tungsten silicide

Melting point	2165°C
Density	9,88 g/cm³
solubility	insoluble in H2O
form	Powder
Specific Gravity	9.88
color	blue-gray tetragonal crystals, crystalline
Resistivity	33.4 (ρ/μΩ.cm)
Water Solubility	Insoluble in water.
Hydrolytic Sensitivity	2: reacts with aqueous acid
Crystal Structure	Tetragonal
Exposure limits	ACGIH: TWA 3 mg/m3 NIOSH: TWA 5 mg/m3; STEL 10 mg/m3
CAS DataBase Reference	12039-88-2
EPA Substance Registry System	Tungsten silicide (WSi2) (12039-88-2)