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CAS Number: 12138-09-9 Product Catalog

Tungsten Tungsten(IV) sulfide (99.5%-W)
CAS Number: 12138-09-9
MDL Number: MFCD00011467
Molecular Formula: S2W
Formula Weight: 247.98
Chemical Formula: WS2
Color and Form: black pwdr.

Physical Characteristics: melting point 1250°C dec., density 7.5


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