Mrv0541 02241205292D 1 0 0 0 0 0 999 V2000 0.0000 0.0000 0.0000 Ac 0 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 227 M END > T3D0230 > t3db > [227Ac] > InChI=1S/Ac/i1+0 > QQINRWTZWGJFDB-IGMARMGPSA-N > Ac > 227.0277 > 227.027746979 > 0 > 1.7784 > 1 > 0 > 0 > 0 > (²²⁷Ac)actinium > 0 > 0 > 0 > 0 > 0 > 0 > 0 > 1 > (²²⁷Ac)actinium > 1 > T3D0230 > Actinium-227 > 14952-40-0 > (227)Ac; 227Ac; Actinium, isotope of mass 227; Actinum 227 > Inorganic Compound; Metal; Radioactive Isotope; Pollutant; Industrial/Workplace Toxin; Natural Compound; Radioactive $$$$