CAS:12227-89-3 Formula molekiola:Fe3O4 Lanja molekiola:231.54 EINECS:235-442-5 235-442-5:ci 77499; CI Pigment mainty 11; OXIDE vy mainty; kjasdiwals; Iron Oxide Black pharma grade; Iron Oxide Black kosmetika kilasy; Iron Oxide Black Food kilasy; Fe3O4 nanopartikel