【中文名称】焦磷酸铁 【英文名称】ferric pyrophosphate 【英文别名】tetrairon tris(pyrophosphate); pyrophosphate ferric; iron(3+) diphosphate (4:3); diferric; sodium; 2-oxidopropane-1,2,3-tricarboxylate; phosphonomethylphosphonic acid 【CAS No.】1332-96-3;10058-44-3 【分子式】Fe (P O ) ·xH O 【分子量】745.22(无水物) 【分子结构】右图