英文别名(2-Phosphonoazepan-2-yl)phosphonic acid; hexamethyleneimino-2,2-di-phosphonic acid; Azacycloheptan-2,2-diphosphonsaeure; azacycloheptane-2,2-diphosphonic acid; azepane-2,2-diyl-bis-phosphonic acid; (azepan-2,2-diyl)bisphosphonic acid; 1-azacycloheptylidene-2,2diphosphonic acid; azacycloheptane-2,2-diphosphonate; Hexahydro-1H-azepine-2,2-diylbis(phosphonic acid); Phosphonic acid, P,P'-(hexahydro-2H-azepin-2-ylidene)bis-; Cyclohexamethylenediaminediphosphate; Turpinal AHP 
