Tungsten boride

Molecular Formula: W2B5, may contain small amounts of other phases
Molecular Weight: 421.76
CAS Number: 12007-98-6
MDL number: MFCD00049707
EC Number: 234-524-8
Purity: 98% (metals basis)
Packing size: 25g  
Form: -325 Mesh Powder  
Purity: 98% (metals basis)
Packing size: 100g  
Form: -325 Mesh Powder