Ce (H3 O)0.5 (S O4)1.5 (H S O4)0.5

CeH₂O_8.5S₂

Yu RanboWang DanIshiwata, S.Xing XianranChen YunfaSaito, T.Takano, M.

Chemistry Letters (2004) 2004, 1186-1187

a=7.095Å   b=5.423Å   c=9.24Å

α=90°   β=98.73°   γ=90°