K2 O8 S2
Keen R
Zeitschrift fur Kristallographie 91 (1935) 129-135
The Crystal Structure of Potassium Persulfate K2 S2 O8
_cod_database_code 1010892
_database_code_amcsd 0017620
5.1 6.83 5.4 106.9 90.17 102.6 P-1
atom    x    y    z
K1   .186 .806 .486
O1   .086 .089 .069
O2   .306 .228 .702
O3   .534 .236 .097
O4   .214  .45 .111
S1   .258 .241 .019