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氯化镍
Nickel(II) chloride hexahydrate
CAS号: 7791-20-0
分子式: Cl2H12NiO6
分子量: 237.69
别名: 六水合二氯化镍;氯化镍,六水;六水合氯化镍;氯化镍六水合物
分子结构式:
  货号   品名   产品规格   包装   单价(RMB) 可用库存 备注 数量
135925 氯化镍 AR 500g 143.00 >10 促销
135924 氯化镍 电镀级 500g 122.00 >10 Q-D
127036 氯化镍 4N(SP) 25G 102.00 >10 Q-D
127035 氯化镍 CP 500g 129.00 >10 促销
127034 氯化镍 GR 500g 199.00 >10 Q-D
127033 氯化镍 ACS 500g 249.00 >10 Q-D
127032 氯化镍 细胞培养级 100g 169.00 >10 Q-D
127031 氯化镍 细胞培养级 500g 586.00 >10 Q-D
127030 氯化镍 99.9% 50g 76.00 >10 j-k
127029 氯化镍 99.9% 250g 306.00 >10 j-k
127028 氯化镍 99.999% 5g 379.00 >10 无货
性状
质量标准
用途
危险性质
贮存

绿色或草绿色单斜棱柱状结晶。易溶于水、乙醇,其水溶液呈微酸性。在干燥空气中易风化,在潮湿空气中易潮解。加热至140℃以上时完全失去结晶水而呈黄棕色粉末。
密度  1,92 g/cm3
储存条件  Store at RT.
水溶解性  2540 G/L (20 ºC)

GB/T 15355-94
项目Item                                           优级纯 分析纯  化学纯
                                                   (GR) (AR)    (CP)
含量(NiCl2·6H2O)Assay,%                       ≥ 98.0    98.0     97.0
pH(50g/L溶液,25℃)pH of water solution           4.0-6.0 4.0-6.0  4.0-6.0
水不溶物Insoluble matter in water,%                 0.005   0.005    0.01
硫酸盐(SO4)Sulfate,%                             ≤ 0.002   0.005    0.01
硝酸盐(NO3)Nitrate,%                             ≤ 0.003   0.005    0.01
钠(Na)Sodium,%                                   ≤ 0.005   0.01     0.02
钙(Ca)Calcium,%                                  ≤ 0.005   0.01     0.02
铁(Fe)Iron,%                                     ≤ 0.0005  0.001    0.002
钴(Co)Cobalt,%                                   ≤ 0.005   0.01     0.05
铜(Cu)Copper,%                                   ≤ 0.001   0.002    0.005
锌(Zn)Zinc,%                                     ≤ 0.001   0.005    0.02
铅(Pb)Lead,%                                     ≤ 0.001   0.002    0.005
 
ACS级
项目名称Item                                    ACS Grade
含量Assay                                        ≥97.0%
水不溶物Insoluble matter                         ≤0.005%
氮化合物(以N计)Nitrogen compounds(as N)          ≤0.005%
硫酸盐(SO4)Sulfate                               ≤0.005%
钙(Ca)Calcium(Ca)                                ≤0.01%
钴(Co)Cobalt(Co)                                 ≤0.1%
铜(Cu)Copper(Cu)                                 ≤0.002%
铁(Fe)Iron(Fe)                                   ≤0.002%
铅(Pb)Lead(Pb)                                   ≤0.005%
镁(Mg)Magnesium(Mg)                              ≤0.01%
锰(Mn)Manganese(Mn)                              ≤0.002%
钾(K)Potassium(K)                                ≤0.01%
钠(Na)Sodium(Na)                                 ≤0.05%
锌(Zn)Zinc(Zn)                                   ≤0.01%
 
 
品级Grade                               细胞培养级  
                                         (for cell culture)
外观Appearance                           Faint Green to Dark Green Powder
可溶性Solubility                         Faint Green to Dark Green ,Clear to Very Slightly Hazy ,100 mg/mL, H2O
镍Nickel (Titration)                     23.5 - 25.9%
细胞Cell Culture Test                    Pass
 
 
99.9% metals basis:
 
 
外观Appearance                            Lime Green Crystals, Crystalline Powder
X-射线衍射分析X-Ray Diffraction           Conforms to Structure
纯度Purity                                ≥99.9% Based on Trace Metals Impurities
ICP Major Analysis                        Confirms Nickel component
% Ni                                      24.0- 26.0 %
总痕量金属杂质total metallic impurities   ≤1000ppm by ICP Atomic emission
 
 
99.999% metals basis:
 
 
外观Appearance                            Lime Green Crystals, Crystalline Powder
X-射线衍射分析X-Ray Diffraction           Conforms to Structure
纯度Purity                                ≥99.999% Based on Trace Metals Impurities
ICP Major Analysis                        Confirms Nickel component
% Ni                                      24.0- 26.0 %
总痕量金属杂质total metallic impurities   ≤20ppm by ICP Atomic emission

用途  用于电镀,也可作防腐剂及氨吸收剂
用途  用于电镀镍,在快速镀镍中作阳极活化剂,在工业或防毒面具中用作氨吸收剂。用于制造催化剂、干电池。制造隐显墨水。

WGK Germany  3
RTECS号 QR6480000
HazardClass  6.1
PackingGroup  III
危险品标志  T,N,Xi
危险类别码  45-25-36/38-43-50/53
 

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