data_1010886 _chemical_name_systematic 'Metaboric acid - $-ALPHA' _chemical_formula_structural 'H B O2' _chemical_formula_sum 'H B O2' _publ_section_title 'Single crystals of metaboric acid.' _publ_author_name 'Tazaki, H' _journal_name_full ; Journal of Science of the Hiroshima University, Series A: Mathematics, Physics, Chemistry ; _journal_coden_ASTM JSHAAO _journal_volume 10 _journal_year 1940 _journal_page_first 37 _journal_page_last 54 _cell_length_a 8.015 _cell_length_b 9.679 _cell_length_c 6.244 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_volume 484.4 _cell_formula_units_Z 12 _symmetry_space_group_name_H-M 'P n m a' _symmetry_Int_Tables_number 62 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x,y,z' '1/2+x,1/2-y,1/2-z' '-x,1/2+y,-z' '1/2-x,-y,1/2+z' '-x,-y,-z' '1/2-x,1/2+y,1/2+z' 'x,1/2-y,z' '1/2+x,y,1/2-z'