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氧化钆

氧化钆 [Gadolinium oxide]

  • Gadolinium oxide
  • CAS:Gadolinium oxide      
  • 分子式:GD2O3
  • 分子量:362.5
  • MDL:
  • EINECS:235-060-9
  • 别名:三氧化二钆 氧化镓 纳米氧化钆
上一个:金属钆
产品货号商品名称规格包装售价(RMB)库存量数量操作备注
H1128894氧化钆 [Gadolinium oxide]99.99%5g185.00>10
H1128895氧化钆 [Gadolinium oxide]99.9%25g86.00>10
H1128896氧化钆 [Gadolinium oxide]99.9%100g292.00>10
H1128897氧化钆 [Gadolinium oxide]99.9%500g885.00>10
H1128898氧化钆 [Gadolinium oxide]99.8% metals basis,<100 nm (XRD)10g96.00>10
H1128899氧化钆 [Gadolinium oxide]99.8% metals basis,<100 nm (XRD)50g385.00>10
H1128900氧化钆 [Gadolinium oxide]99.8% metals basis,<100 nm (XRD)250g1475.00>10
化学性质质量标准危险性质用途及储存
化学性质
白色无定形粉末。。不溶于水,溶于酸。较易吸收空气中的水分和二氧化碳。与氨作用时,沉淀出钆的水合物。 熔点 2330 °C(lit.) 密度 7.407 g/mL at 20 °C(lit.)
质量标准
  

99.9% metals basis:

外观Appearance                          White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.9% Based on Trace Rare Earth Analysis of ICP
ICP:                                    Confirms Gadolinium Component Confirmed
钆Gd                                    ≥84.2 % (Complexometric EDTA)
痕量金属分析Trace Metal Analysis        ≤2000ppm by ICP Atomic emission
(Na、K、Rb、Cs、Mg、Ca、Sr、Ag、Ba、Y、Tb、Hf、La、Dy、B、Al、Ce、Ho、Si、W、Pb、Pr、Er、Mn、Re、Nd、Tm、Fe、Os、Sm、Ir、Eu)



99.99% metals basis:

外观Appearance                          White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.99% Based on Trace Rare Earth Analysis of ICP
ICP:                                    Confirms Gadolinium Component Confirmed
钆Gd                                    ≥84.2 % (Complexometric EDTA)
痕量金属分析Trace Metal Analysis        ≤100ppm by ICP Atomic emission
(Na、K、Rb、Cs、Mg、Ca、Sr、Ag、Ba、Y、Tb、Hf、La、Dy、B、Al、Ce、Ho、Si、W、Pb、Pr、Er、Mn、Re、Nd、Tm、Fe、Os、Sm、Ir、Eu)


99.8% metals basis,<50 nm (XRD) :


外观Appearance                          White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.8% Based on Trace Rare Earth Analysis of ICP
ICP:                                    Confirms Gadolinium Component Confirmed
钆Gd                                    ≥84.2 % (Complexometric EDTA)
颗粒particle size                       <100 nm (BET)
颗粒particle size                       <50 nm (XRD)
痕量金属分析Trace Metal Analysis        ≤3000ppm by ICP Atomic emission
(Na、K、Rb、Cs、Mg、Ca、Sr、Ag、Ba、Y、Tb、Hf、La、Dy、B、Al、Ce、Ho、Si、W、Pb、Pr、Er、Mn、Re、Nd、Tm、Fe、Os、Sm、Ir、Eu)

  
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