ITEM#: 4836-259572500
MFR#: 259572500
Potassium tetraborate tetrahydrate, 99.5%, B4K2O7.4H2O, CAS Number-12045-78-2, Potassium biborate tetrahydrate, 250g, 20ppm max, 20ppm max., White, 305.5, Extra Pure, GHS Signal Word: Warning, GHS H Statement Suspected of damaging the unbor