H8 K4 O16 P4
Averbuch-Pouchot M, Durif A
Acta Crystallographica C41 (1985) 1564-1566
Structure of tetrapotassium tetrametaphosphate tetrahydrate
_cod_database_code 1007148
_database_code_amcsd 0010015
9.061 9.061 10.284 90 90 90 I-4
atom      x      y      z
K1   .45927  .2444 .13320
P1   .07129 .21842 -.0005
O1    .8406  .7240  .1108
O2    .5367  .8180  .3895
O3    .9243  .1497  .0625
O4    .0488  .2078  .3613
H1     .966   .263   .372
H2     .106   .235   .285