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硝酸镍
Nickel(II) nitrate hexahydrate
CAS号: 13478-00-7
分子式: NiN2O6·6H2O
分子量: 290.79
别名: 六水合硝酸镍(2+);硝酸镍(六水);硝酸镍,六水;六水硝酸镍
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
154759 硝酸镍 AR 100g 52.00 >10 易制爆备案购买
154758 硝酸镍 GR 500g 168.00 >10 易制爆备案购买
154757 硝酸镍 99.99% metals basis 100g 895.00 >10 断货
126843 硝酸镍 AR 500g 165.00 >10 易制爆备案购买
126842 硝酸镍 CP 500g 145.00 >10 易制爆备案购买
126841 硝酸镍 99.99% metals basis 25g 258.00 >10 断货
126840 硝酸镍 SP 25g 85.00 >10 断货
126838 硝酸镍 标准溶液 0.01000mol/L(0.01M) 500ml 195.00 >10 易制爆备案购买
性状
质量标准
用途
危险性质
贮存

绿色单斜晶系结晶。易溶于水、液氨、氨水、乙醇,微溶于丙酮。其水溶液呈酸性(Ph=4)。有吸潮性,在潮湿空气中迅速潮解,在干燥空气中稍微风化。受热时失去4个结晶水,温度高于110℃时则分解而成碱式盐,继续加热生成棕黑色三氧化二镍和绿色氧化亚镍的混合物。与有机物接触时能引起燃烧和爆炸。有毒。+
熔点  56 °C(lit.)
沸点  137 °C 
密度  2.05 g/mL at 25 °C(lit.)
闪点  137°C

HG/T 3-957-84
项目Item                                       优级纯    分析纯    化学纯
                                                 (GR)       (AR)       (CP)
含量[Ni(NO3)2·6H2O]Assay,%                    ≥99.0     98.0       98.0
水不溶物Insoluble matter in water,%              ≤0.005    0.005      0.01
氯化物(Cl)Chloride,%                             ≤0.001    0.001      0.005
硫酸盐(SO4)Sulfate,%                             ≤0.005    0.005      0.01
铵盐(NH4)Ammonium,%                              ≤0.05      --         --
钠(Na)Sodium,%                                   ≤0.005    0.01       0.02
镁(Mg)Magnesium,%                                ≤0.005    0.01       0.02
钾(K)Potassium,%                                 ≤0.005    0.005      0.01
钙(Ca)Calcium,%                                  ≤0.005    0.01       0.02
铁(Fe)Iron,%                                     ≤0.0005   0.0005     0.001
钴(Co)Cobalt,%                                   ≤0.005    0.01       0.05
铜(Cu)Copper,%                                   ≤0.0005   0.001      0.005
锌(Zn)Zinc,%                                     ≤0.001    0.005      0.02
镉(Cd)Cadmium,%                                  ≤0.001     --        --
铅(Pb)Lead,%                                     ≤0.0005   0.001      0.005
 
ACS级
项目名称Item                                    ACS Grade
含量Assay                                        ≥98.0-102.0%
水不溶物Insoluble matter                         ≤0.005%
氯化物(Cl)Chloride(Cl)                           ≤0.002%
硫酸盐(SO4)Sulfate                               ≤0.002%
钙(Ca)Calcium(Ca)                                ≤0.01%
钴(Co)Cobalt(Co)                                 ≤0.1%
铜(Cu)Copper(Cu)                                 ≤5ppm
铁(Fe)Iron(Fe)                                   ≤0.001%
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%
 
 
99.99% metals basis:
 
 
外观Appearance                          Green to Green-Blue Powder, Crystals or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.99% Based On Trace Metals Analysis
ICP Assay                               Confirms Nickel component
Ni  Typically                           19% - 21%(Complexometric EDTA)
总金属杂质Total metallic impurities     200ppm by ICP Atomic emission
 
 
 
99.999% metals basis:
 
 
外观Appearance                          Green to Green-Blue Powder, Crystals or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.999% Based On Trace Metals Analysis
ICP Assay                               Confirms Nickel component
Ni  Typically                           19% - 21%(Complexometric EDTA)
总金属杂质Total metallic impurities     20ppm by ICP Atomic emission

用于镀镍及制造镍催化剂用于镀镍,金属着色,镍催化剂,陶瓷褐色颜料等

WGK Germany  3
RTECS  QR7300000
HazardClass  5.1
PackingGroup  III
危险品标志  O,T,Xi,Xn
危险类别码  45-8-22-43-40
安全说明  53-17-36/37-45

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