what is chemical formula for borax
the formula of borax is Na2B4O7·10H2O or alternatively to make the structure more explicit, Na2[B4O5(OH)4]·8H2O. It is usually called sodium tetraborate decahydrate or diso … dium tetraborate decahydrate. Liam Frayne.
Borax, sodium tetraborate decahydrate, according to one study, is not acutely toxic. Its LD50 (median lethal dose) score is tested at 2.66 g/kg in rats, meaning that a significant dose of the chemical is needed to cause severe symptoms or death. The lethal dose is not necessarily the same for humans.