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2018/12/13 4:38:39打印记事本记算器
硫酸铷

硫酸铷 [7488-54-2]

  • Rubidium sulfate
  • CAS:7488-54-2      
  • 分子式:RB2SO4
  • 分子量:267.00
  • MDL:MFCD00011190
  • EINECS:231-301-7
  • 别名:
上一个:氟化铷
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产品货号商品名称规格包装售价(RMB)库存量数量操作备注
H1119571硫酸铷 [7488-54-2]99.9% metals basis50g988.00>10
H1119572硫酸铷 [7488-54-2]AR,99%10g298.00>10
H1119574硫酸铷 [7488-54-2]99.9% metals basis10g310.00>10
H1119575硫酸铷 [7488-54-2]99.99% metals basis5g985.00>10
化学性质质量标准危险性质用途及储存
化学性质
白色粉末结晶,易溶于水。 密度: 3.613
质量标准
  

99%:


纯度Purity                       ≥99.0% (T)
氯离子chloride (Cl-):            ≤100 ppm
  Ca:                            ≤100 ppm
  Cd:                            ≤50 ppm
  Co:                            ≤50 ppm
  Cu:                            ≤50 ppm
  Fe:                            ≤50 ppm
  K:                             ≤5000 ppm
  Na:                            ≤100 ppm
  Ni:                            ≤50 ppm
  Pb:                            ≤50 ppm
  Zn:                            ≤50 ppm



99.9% metals basis:


外观Appearance                          White powder or crystals
X-射线衍射X-Ray Diffraction             Conforms to Structure
纯度Purity                              ≥99.9% Based on Trace Metals Impurities
ICP Major Analysis                       Confirms sulfur and rubidium components
总痕量金属杂质total metallic impurities ≤1000ppm by ICP Atomic emission


99.99% metals basis:


外观Appearance                          White powder or crystals
X-射线衍射X-Ray Diffraction             Conforms to Structure
纯度Purity                              ≥99.99% Based on Trace Metals Impurities
ICP Major Analysis                       Confirms sulfur and rubidium components
总痕量金属杂质total metallic impurities ≤200ppm by ICP Atomic emission

  
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