data_9007494
_publ_section_title
;
 X-ray measurement of the thermal expansion of ammonium chloride
 Locality: synthetic
 Sample: T = 54.0 C
;
_journal_name_full               'Acta Crystallographica, Section A'
_journal_page_first              295
_journal_page_last               295
_journal_volume                  26
_journal_year                    1970
_chemical_formula_sum            'Cl N'
_chemical_name_mineral           'Sal ammoniac'
_space_group_IT_number           221
_symmetry_space_group_name_Hall  '-P 4 2 3'
_symmetry_space_group_name_H-M   'P m -3 m'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_length_a                   3.8822
_cell_length_b                   3.8822
_cell_length_c                   3.8822
_cell_volume                     58.510
_diffrn_ambient_temperature      327.15
_[local]_cod_chemical_formula_sum_orig 'N Cl'
_cod_database_code               9007494
loop_
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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
