data_9007493
_chemical_name 'Sal ammoniac'
loop_
_publ_author_name
'Sirdeshmukh D B'
'Deshpande V T'
_journal_name_full "Acta Crystallographica, Section A"
_journal_volume 26
_journal_year 1970
_journal_page_first 295
_journal_page_last 295
_publ_section_title
;
 X-ray measurement of the thermal expansion of ammonium chloride
 Locality: synthetic
 Sample: T = 31.5 C
;
_chemical_formula_sum 'N Cl'
_cell_length_a 3.8771
_cell_length_b 3.8771
_cell_length_c 3.8771
_cell_angle_alpha 90
_cell_angle_beta 90
_cell_angle_gamma 90
_cell_volume 58.280
_symmetry_space_group_name_H-M 'P m -3 m'
loop_
_symmetry_equiv_pos_as_xyz
  'x,y,z'
  'z,-x,y'
  '-y,z,-x'
  'x,-y,z'
  '-z,x,-y'
  'y,-z,x'
  '-x,y,-z'
  'x,-z,-y'
  '-z,y,x'
  'y,-x,-z'
  '-x,z,y'
  'z,-y,-x'
  '-y,x,z'
  'x,z,y'
  '-z,-y,-x'
  'y,x,z'
  '-x,-z,-y'
  'z,y,x'
  '-y,-x,-z'
  'z,x,-y'
  '-y,-z,x'
  'x,y,-z'
  '-z,-x,y'
  'y,z,-x'
  '-x,-y,z'
  '-z,x,y'
  'y,-z,-x'
  '-x,y,z'
  'z,-x,-y'
  '-y,z,x'
  'x,-y,-z'
  '-x,z,-y'
  'z,-y,x'
  '-y,x,-z'
  'x,-z,y'
  '-z,y,-x'
  'y,-x,z'
  '-x,-z,y'
  'z,y,-x'
  '-y,-x,z'
  'x,z,-y'
  '-z,-y,x'
  'y,x,-z'
  '-z,-x,-y'
  'y,z,x'
  '-x,-y,-z'
  'z,x,y'
  '-y,-z,-x'
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
NH4   0.00000   0.00000   0.00000
Cl   0.50000   0.50000   0.50000