6018-89-9 CAS：6018-89-9 乙酸镍 贝斯特试剂

要用途：试剂，织物媒染剂。

操作与贮存：密封保存。

包装方法：

危险性质：

质检信息：

GB/T 15355-94
项目Item　　                                         分析纯　化学纯　
                                                     （AR）   （CP）
含量（C4H6NiO4
·4H2O）Assay,%                                     ≥ 98.0     98.0
水不溶物Insoluble matter in water,%                 ≤ 0.005    0.02
氯化物(Cl)Chloride,%                                ≤ 0.001    0.005
硫酸盐(SO4)Sulfate,%                                ≤ 0.005    0.01
硝酸盐(NO3)Nitrate,%                                ≤ 0.005    0.01
铁(Fe)Iron,%                                        ≤ 0.0005   0.005 
钴(Co)Cobalt,%                                      ≤ 0.01     0.05
锌(Zn)Zinc,%                                        ≤ 0.005    0.02
重金属(以Pb计)Heavy metals,%                        ≤ 0.002    0.01
硫化铵不沉淀物(以硫酸盐计)Substances not 
precipitated by ammonium sulfide,%                  ≤ 0.1      0.5