- a white, crystalline, water-soluble, poisonous solid, Pb(C2H3O2)2⋅3H2O, used chiefly as a mordant in dyeing and printing textiles and as a drier in paints and varnishes.
- a white crystalline toxic solid used in dyeing cotton and in making varnishes and enamels. Formula: Pb(CH 3 CO) 2