绿色到蓝色粉末或斜方双锥体结晶，在潮湿空气中潮解，在干燥空气中风化，易溶于水、乙醇和甲醇，略溶于丙酮和乙酸乙酯，微溶于醚，其水溶液对石芯呈酸性反应。 熔点 100 °C (dec.)(lit.) 密度 2.54 蒸气密度 >1 (vs air)

  

GB/T　15901-1995

项目Item                                         分析纯　    化学纯

(AR)        (CP)

含量(CuCl2·2H2O)Assay,%                         ≥99.0       98.0

水不溶物Insoluble matter in water,%              ≤0.005      0.02

硫酸盐(SO4)Sulfate,%                             ≤0.003      0.01

硝酸盐(NO3)Nitrate,%                             ≤0.01       0.03

铁(Fe)Iron,%                                     ≤0.002      0.005

镍(Ni)Nickel,%                                   ≤0.001       --

砷(As)Arsenic,%                                  ≤0.0002     0.0005

硫化氢不沉淀物(以硫酸盐计)Substances not

precipitated by hydrogen sulfide,%               ≤0.05       0.2

ACS级

项目名称Item                                    ACS Grade

含量(CuCl2·2H2O)Assay                           ≥99.0%

水不溶物Insoluble matter                         ≤0.01%

硝酸盐(NO3)Nitrate                               ≤0.015%

硫酸盐(SO4)Sulfate                               ≤0.005%

钙(Ca)Calcium(Ca)                                ≤0.005%

镍(Ni)Nickel(Ni)                                 ≤0.01%

钾(K)Potassium(K)                                ≤0.01%

钠(Na)Sodium(Na)                                 ≤0.02%

99.99% metals basis:

外观Appearance                          Blue to Blue-Green Powder or Crystals

X-射线衍射分析X-Ray Diffraction         Conforms to Structure

纯度Purity                              ≥99.99%

Titration by Na2S2O3                    ≥99.0 %

ICP:                                    Confirms Copper Component Confirmed

痕量金属分析total metallic impurities   ≤100ppm by ICP Atomic emission

不溶物Insoluble matter                  ≤0.01 %

C=10%, Dilute HCl

钙Calcium (Ca)                          ≤0.005 %

铁Iron (Fe)                             ≤0.005 %

钾Potassium (K)                         ≤0.01 %

钠Sodium (Na)                           ≤0.02 %

镍Nickel (Ni)                           ≤0.01 %

硝酸根Nitrate (NO3)                     ≤0.015 %

硫酸根Sulfate (SO4)                     ≤0.005 %

（As,Ba,Ca,Fe,Li,Mg,Na,Ni,Pb,Sn、Zn)

99.999% metals basis:

外观Appearance                          Blue to Blue-Green Powder or Crystals

X-射线衍射分析X-Ray Diffraction         Conforms to Structure

纯度Purity                              ≥99.999%

铜Cu(Complexometric EDTA)               36.7 - 37.8 %

ICP:                                    Confirms Copper Component Confirmed

痕量金属分析total metallic impurities   ≤10ppm by ICP Atomic emission

(Al、Sb、Ba、Cd、Fe、Mg、Mn、Ni、Na、Ti)

品级Grade                               植物细胞培养级，≥99.0%

(for cell culture，≥99.0%)

外观appearance                          blue to blue-green powder

水溶性solubility                        clear blue solution at 100mg/ml in water

纯度purity by redox titration           ≥99.0%

细胞培养测试cell culture test           pass

  

危险品标志  Xn,N
危险类别码  22-36/37/38-50/53
安全说明  26-60-61-36
WGK Germany  3
RTECS号 GL7030000
HazardClass  8
PackingGroup  III

  

用途  电镀工业用作电镀槽增加铜离子添加剂。用作玻璃、陶瓷着色剂，有机物氢化反应催化剂。石油工业脱臭、脱硫和纯化剂。印染的媒染剂和染料着色剂。用于金属冶炼，照相制版作腐蚀剂，木材防腐。用作杀虫剂、净水消毒剂、鱼饲料的添加剂。
用途  用于颜料、木材防腐等工业，并用作消毒剂、媒染剂、催化剂
用途  用作电镀添加剂、化学反应催化剂、石油工业脱臭脱硫和纯化剂、印染媒染剂、苯胺染料的氧化剂等
用途  用作分析试剂、催化剂及杀虫剂

  密封干燥保存。