柠檬酸铁

性状描述: 紫酱红色透明鳞片状或浅棕色粉末，无气味，微有含铁味，缓慢但能完全溶于冷水，速溶于热水，但溶解度降低。能溶于稀酸及氨水，几乎不溶于醇。

质量标准: Q/(HG)SJ 664-94 项目Item                                                 分析纯      化学纯                                                           (AR)        (CP) 含量(以Fe计)Assay,%                                    16.5-18.5    16.5-18.5 稀盐酸溶解试验Solubility(in diluted hydrofchloric acid)   合格        合格 氯化物(Cl)Chloride,%                                   ≤ 0.005       0.01 硫酸盐(SO4)Sulfate,%                                   ≤ 0.1         0.2 铵盐(NH4)Ammonium,%                                    ≤ 0.05        0.2 钠及钾(Na+K)Sodium and potassium,%                     ≤ 0.025       0.05 铜(Cu)Copper,%                                         ≤ 0.005       0.01 细胞培养级for cell culture： 外观Appearance                   Orange to Very Dark Orange Powder 水溶性Solubility                 Orange-Yellow to Orange， Clear to Slightly Hazy 1G/100ml hot H2O 铁Iron (Fe)(Iodine titration)    16.5 - 18.5 % 细胞培养测试Cell Culture Test    Pass

储存条件: 密封避光保存

用途: 单倍体育种中配制改良尼许培养基等。