Cd H10 N Na O10 P2 Averbuch-Pouchot M, Guitel J Acta Crystallographica B33 (1977) 3460-3462 Donnees cristallochimiques sur deux nouveaux diphosphates mixtes, Ca NH4 Na P2O7 (H2O)3 et Cd NH4 Na P2O7 (H2O)3 et structure cristalline de Cd NH4 Na P2O7 (H2O)3 _cod_database_code 1008019 _database_code_amcsd 0015967 10.211 16.56 5.632 90 103.73 90 Cc atom x y z Cd1 0 .24383 0 P1 .8125 .2108 .4243 P2 .7944 .6276 .1205 Na1 -.0394 .4428 .2097 N1 .1054 .0685 .5489 O1 .8421 .6942 -.0575 O2 .8605 .8235 .1783 O3 .8927 .1789 .2499 O4 .1621 .2997 .8274 O5 .8688 .6466 .3793 O6 .6423 .6375 .0828 O7 .8288 .4513 .5218 O8 .8712 .0357 -.0073 O9 .1181 .4619 .9465 O10 .1113 .3261 .3279