• 硝酸镧,六水 [10277-43-7]

  • 英文名:Lanthanum nitrate
  • CAS号:10277-43-7 分子式:LAN3O9·6H2O 分子量:433.00
P50092-500g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 500g 198.00 促销价:124.74
P50090-100g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 100g 65.00 促销价:40.95
P50093-25g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 25g 31.00 促销价:19.53
P50097-500g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 500g 200.00 促销价:126.00
P50096-100g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 100g 63.00 促销价:39.69
P50090-25g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 25g 31.00 促销价:19.53
P50097-500g 硝酸镧,六水 [10277-43-7] AR,99% 500g 166.00 促销价:104.58
P50098-100g 硝酸镧,六水 [10277-43-7] AR,99% 100g 50.00 促销价:31.50
P50099-25g 硝酸镧,六水 [10277-43-7] AR,99% 25g 25.00 促销价:15.75
订货编号 商品名称 规格 包装 单价 促销价 会员价 数量
P50092-500g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 500g 198.00 124.74 登录可见
P50092-500g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 500g 198.00 促销价:124.74
P50090-100g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 100g 65.00 40.95 登录可见
P50090-100g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 100g 65.00 促销价:40.95
P50093-25g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 25g 31.00 19.53 登录可见
P50093-25g 硝酸镧,六水 [10277-43-7] 99.9% metals basis 25g 31.00 促销价:19.53
P50097-500g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 500g 200.00 126.00 登录可见
P50097-500g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 500g 200.00 促销价:126.00
P50096-100g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 100g 63.00 39.69 登录可见
P50096-100g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 100g 63.00 促销价:39.69
P50090-25g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 25g 31.00 19.53 登录可见
P50090-25g 硝酸镧,六水 [10277-43-7] 99.99% metals basis 25g 31.00 促销价:19.53
P50097-500g 硝酸镧,六水 [10277-43-7] AR,99% 500g 166.00 104.58 登录可见
P50097-500g 硝酸镧,六水 [10277-43-7] AR,99% 500g 166.00 促销价:104.58
P50098-100g 硝酸镧,六水 [10277-43-7] AR,99% 100g 50.00 31.50 登录可见
P50098-100g 硝酸镧,六水 [10277-43-7] AR,99% 100g 50.00 促销价:31.50
P50099-25g 硝酸镧,六水 [10277-43-7] AR,99% 25g 25.00 15.75 登录可见
P50099-25g 硝酸镧,六水 [10277-43-7] AR,99% 25g 25.00 促销价:15.75
  •  订货编号
  •  商品名称
  •  规格
  •  包装
  •  单价
  •  促销价
  •  会员价
  •  数量

化学性质

无色粒状结晶,易溶于水和醇,在潮湿空气中易潮解。

质量标准

  

品级Grade                               分析纯  
                                        (AR)
外观Appearance                          white crystals or crystalline powder
红外光谱鉴别Infrared spectrometry       Conforms to Structure
纯度Purity                              ≥99.0% (T)  
氯chloride (Cl-):                       ≤50 ppm
硫酸根sulfate (SO42-):                  ≤50 ppm
  Ca:                                   ≤50 ppm
  Cd:                                   ≤5 ppm
  Co:                                   ≤5 ppm
  Cr:                                   ≤5 ppm
  Cu:                                   ≤5 ppm
  Fe:                                   ≤10 ppm
  K:                                    ≤10 ppm
  Mg:                                   ≤5 ppm
  Mn:                                   ≤5 ppm
  Na:                                   ≤10 ppm
  Ni:                                   ≤5 ppm
  Pb:                                   ≤10 ppm
  Zn:                                   ≤5 ppm


99.9% metals basis:


外观Appearance                          White Powder, Crystals or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.9% Based On Rare Earth Analysis
ICP:                                    Confirms Lanthanum Component Confirmed
La                                      ≥31.3 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis   ≤2000ppm by ICP Atomic emission
(Ba、Y、Tb、Dy、Ce、Pb、Pr、Se、Sm、Yb)




99.99% metals basis:


外观Appearance                          White Powder, Crystals or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.99% Based On Rare Earth Analysis
ICP:                                    Confirms Lanthanum Component Confirmed
La                                      ≥31.3 % (Complexometric EDTA)
痕量金属分析Trace Rare Earth Analysis   ≤200ppm by ICP Atomic emission
(Ba、Y、Tb、Dy、Ce、Pb、Pr、Se、Sm、Yb)



99.999% metals basis:


外观Appearance                          White Powder, Crystals or Chunks
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.999% Based On Rare Earth Analysis
ICP:                                    Confirms Lanthanum Component Confirmed
La                                      31.0 - 35.0 %  (Complexometric EDTA)
水溶解试验solubility in water           Clear ,5% in H2O
痕量金属分析Trace Rare Earth Analysis   ≤20ppm by ICP Atomic emission

  

危险性质

联合国编号 1477
Risk:  R8- R36/37/38-
Safety :  S26- S17- S37/39 -
Hazard :  Xi - O -

用途及存储

用于镧钨、镧钼阴极材料,三元催化剂,石油化工,汽灯纱罩添加剂,硬质合金,难熔金属等其它工业。

  密封干燥保存。