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硫酸铜
Copric sulfate
别名: 五水合硫酸铜;硫酸铜五水合物;胆矾,蓝砂岩,硬粘土;胆矾,五水硫酸铜;硫酸铜,五水;硫酸酮;五水合硫酸铜(II);五水硫酸铜
Cas号: 7758-99-8 M D L: --
分子式: CuSO4 · 5H2O 分子量: 249.69
货号 品名 规格 包装 单价 货期 库存
JD1227155546 硫酸铜 AR 500g 162.8元 暂无 3天
JD1227155545 硫酸铜 高纯级 500g 66元 暂无 3天
JD1227155544 硫酸铜 SP 25g 88元 暂无 3天
JD1227155543 硫酸铜 4N 25g 88元 暂无 3天
JD1227155542 硫酸铜 ACS 500g 66元 暂无 3天
JD1227155541 硫酸铜 电镀级 500g 22元 暂无 3天
JD1227155540 硫酸铜 电镀级 25Kg 60元 暂无 3天
JD1227155539 硫酸铜标准溶液 0.1000mol/L(0.1M) 1L 539元 暂无 3天
JD1227155538 硫酸铜标准溶液 0.05000mol/L(0.05M) 1L 539元 暂无 3天
JD1227155537 硫酸铜标准溶液 0.01600mol/L(0.016M) 1L 539元 暂无 3天
JD1227155536 硫酸铜标准溶液 0.01000mol/L(0.01M) 1L 539元 暂无 3天
物流提示:偏远地区如新疆西藏宁夏甘肃等地可能无法运送液体,下单前请联系客服。
性状: 蓝色透明三斜结晶、蓝色颗粒或淡蓝色粉末,有毒,在空气中缓慢风化,在30度失去2分子结晶水,110度失去4分子结晶水,在250度成白色无水物,易溶于水,水溶液呈酸性反应。
质量标准: GB/T 665-88
项目Item                                          分析纯     化学纯
                                                   (AR)        (CP)
含量(CuSO4·5H2O)Assay,%                         ≥ 99.0       99.0
水不溶物Insoluble matter in water,%               ≤0.005      0.01
氯化物(Cl)Chloride,%                              ≤0.001      0.002
总氮量(N)Total nitrogen,%                         ≤0.001      0.003
钠(Na)Sodium,%                                    ≤0.005      0.015
钾(K)Potassium,%                                  ≤0.001      0.004
铁(Fe)Iron,%                                      ≤0.003      0.002
镍(Ni)Nickel,%                                    ≤0.005      0.015
锌(Zn)Zinc,%                                      ≤0.03       0.06


项目                                              ACS级
                                                 ACS Grade
含量(CuSO4·5H2O)Assay                           98.0-102.0%
水不溶物Insoluble matter                         ≤0.005%
氯化物(以Cl计)Chloride(Cl)                       ≤0.001%
氮化合物(以N计)Nitrogen compounds(as N)          ≤0.002%
钙(Ca)Calcium(Ca)                                ≤0.005%
铁(Fe)Iron(Fe)                                   ≤0.003%
镍(Ni)Nickel(Ni)                                 ≤0.005%
钾(K)Potassium(K)                                ≤0.01%
钠(Na)Sodium(Na)                                 ≤0.02%


项目                                              高纯级
                                                 (High grade)
铜(Cu)                                          25.23%
含量(CuSO4·5H2O)Assay                           99.5%
水不溶物Insoluble matter                         ≤0.0002%
氯化物(以Cl计)Chloride(Cl)                       ≤0.00013%
pH                                               3.5-4.5
钙(Ca)Calcium(Ca)                                ≤0.00015%
铁(Fe)Iron(Fe)                                   ≤0.003%
镍(Ni)Nickel(Ni)                                 ≤0.00025%
钾(K)Potassium(K)                                ≤0.01%
钠(Na)Sodium(Na)                                 ≤0.02%
锌(Zn)                                          ≤0.0006%
铅(Pb)                                         ≤0.00001%
铝(AL)                                         ≤0.002%
砷(As)                                         ≤0.00001%
钴(Co)                                         ≤0.00026%

备注:高纯级主要用于电子工业的印刷电路板化学镀铜/五金化学镀铜等等需要高纯品领域


品级Grade                                         电镀级
硫酸铜(以(CuSO4·5H2O计)含量,%                ≥99.0
砷(As)含量,%                                  ≤0.0005
铅(Pb)含量,%                                  ≤0.005
钙(Ca)含量,%                                  ≤0.0005
氯化物(以CI计)含量,%                          ≤0.002
铁(Fe)含量,%                                  ≤0.005
钴(Co)含量,%                                  ≤0.0005
镍(Ni)含量,%                                  ≤0.0005
锌(Zn)含量,%                                  ≤0.002
水不溶物含量,%                                  ≤0.005
PH值(5%,20℃)                                 3.5-4.5

贮存: 密封保存。
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