HomeBORON CARBIDE POWDER 150 MESHBORON CARBIDE POWDER 150 MESH Product CodeB-00459BRANDBio-ChemGradeLaboratory Reagent (LR)CAS No12069-32-8Molecular FormulaCB4Molecular Weight50.25H.S.Code28499010.00000Shelf Life60 MonthsPurity98.5 % COAs MSDS Physical Properties Physical state at 20 °CSolidColorBlack coloured fine powderSolubilityInsoluble in water Packaging Specification AppearanceBlack coloured fine powderAssay (GC area %)Min 98.5%Particle size150 meshSafety Information and Hazard Symbols Symbol: GHS07,GHS09Signal Word: WarningHazardous Statement: H335