Ba H4 O8 P2 Durif A, Guitel J Acta Crystallographica B34 (1978) 1671-1672 Structure de la forme triclinique du monophosphate acide de baryum _cod_database_code 1007024 _database_code_amcsd 0009642 8.032 7.013 7.202 109.36 104.46 96.00 P-1 atom x y z Ba1 .09233 .26660 .29441 P1 .4230 .7101 .8014 P2 .0966 .7601 .2755 O1 .2207 .6134 .2002 O2 -.0160 .1558 .8835 O3 .0162 .3609 .6498 O4 .3846 .1679 .1513 O5 .2154 .9600 .4632 O6 .2919 .8498 .7927 O7 .4230 .6361 -.0224 O8 .3904 .5305 .5953