Tungsten(IV) sulfide
CAS Number12138-09-9
FormulaWS2
Mol. Weight247.97 g/mol
Tungsten(IV) sulfide
What is Tungsten(IV) sulfide?
Tungsten(IV) sulfide is a chemical compound with CAS number 12138-09-9 and molecular formula WS2. It is used in various industrial and research applications.
Specifications
Linear Formula
WS2
Molecular Weight
247.97 g/mol
Assay/Purity
99%
Density
7.5 g/mL at 25 °C(lit.)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
EC Number
235-243-3
WGK Germany
nwg