Hydrohalite Klewe B, Pedersen B Acta Crystallographica B30 (1974) 2363-2371 The crystal structure of sodium chloride dihydrate Locality: synthetic _database_code_amcsd 0009517 6.3313 10.1178 6.5029 90 114.407 90 P2_1/c atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Na .02374 .17002 .45503 .00858 .00221 .00692 -.00029 .00003 .00715 Cl .29210 .12190 .21354 .00792 .00255 .00671 .00232 .00061 .00699 O1 .78600 .32053 .17284 .00831 .00259 .00913 .00066 .00033 .00610 O2 .22780 .49146 .23202 .00815 .00304 .00688 -.00111 .00110 .00511 H11 .784 .393 .220 1.3 H21 .651 .296 .075 2.5 H12 .361 .520 .251 1.9 H22 .262 .464 .361 3.6