H18 Na O19 P3 Zn2 Averbuch-Pouchot M, Guitel J Acta Crystallographica B33 (1977) 1427-1431 Structure cristalline du tripolyphosphate mixte zinc-sodium nonahydrate: Zn2 Na P3 O10 . 9 H2 O _cod_database_code 1008012 _database_code_amcsd 0015960 10.454 10.675 8.629 101.14 109.85 99.03 P-1 atom x y z Zn1 0 0 0 Zn2 .5 .5 .5 Zn3 .49603 .04736 .76744 Na1 .0230 .1316 .4086 P1 .2888 .0637 .9589 P2 .2835 .2238 .2698 P3 .5504 .2062 .5070 O1 .1324 .0256 .8756 O2 .3571 .1081 .8443 O3 .6531 .0407 .9635 O4 .3330 .1954 .1140 O5 .1382 .1463 .2190 O6 .3129 .3683 .3363 O7 .3811 .1625 .4062 O8 .6055 .1190 .3977 O9 .5751 .1773 .6770 O10 .6005 .3491 .5253 O11 .9042 .1468 .8976 O12 .4417 .4842 .7136 O13 .2127 .2725 .6698 O14 .9263 .3148 .3783 O15 .8761 .0602 .5070 O16 .6880 .4341 .9195 O17 .6613 .3112 .1599 O18 .0734 .3634 .8890 O19 .9047 .4791 .6674