• XSS铯 [7789-18-6]

  • CAS号:7789-18-6
T51966-500g XSS铯 [7789-18-6] 99.99% metals basis 500g 4150.00 促销价:2905.00
T51960-100g XSS铯 [7789-18-6] 99.99% metals basis 100g 1383.00 促销价:968.10
T51963-25g XSS铯 [7789-18-6] 99.99% metals basis 25g 583.00 促销价:408.10
T51962-5g XSS铯 [7789-18-6] 99.99% metals basis 5g 166.00 促销价:116.20
T51967-100g XSS铯 [7789-18-6] 99.999% metals basis 100g 3560.00 促销价:2492.00
T51962-25g XSS铯 [7789-18-6] 99.999% metals basis 25g 980.00 促销价:686.00
T51963-5g XSS铯 [7789-18-6] 99.999% metals basis 5g 260.00 促销价:182.00
T51964-500g XSS铯 [7789-18-6] GR 500g 3650.00 促销价:2555.00
T51968-100g XSS铯 [7789-18-6] GR 100g 1216.00 促销价:851.20
T51960-25g XSS铯 [7789-18-6] GR 25g 466.00 促销价:326.20
T51961-10g XSS铯 [7789-18-6] GR 10g 266.00 促销价:186.20
订货编号 商品名称 规格 包装 单价 促销价 会员价 数量
T51966-500g XSS铯 [7789-18-6] 99.99% metals basis 500g 4150.00 2905.00 登录可见
T51966-500g XSS铯 [7789-18-6] 99.99% metals basis 500g 4150.00 促销价:2905.00
T51960-100g XSS铯 [7789-18-6] 99.99% metals basis 100g 1383.00 968.10 登录可见
T51960-100g XSS铯 [7789-18-6] 99.99% metals basis 100g 1383.00 促销价:968.10
T51963-25g XSS铯 [7789-18-6] 99.99% metals basis 25g 583.00 408.10 登录可见
T51963-25g XSS铯 [7789-18-6] 99.99% metals basis 25g 583.00 促销价:408.10
T51962-5g XSS铯 [7789-18-6] 99.99% metals basis 5g 166.00 116.20 登录可见
T51962-5g XSS铯 [7789-18-6] 99.99% metals basis 5g 166.00 促销价:116.20
T51967-100g XSS铯 [7789-18-6] 99.999% metals basis 100g 3560.00 2492.00 登录可见
T51967-100g XSS铯 [7789-18-6] 99.999% metals basis 100g 3560.00 促销价:2492.00
T51962-25g XSS铯 [7789-18-6] 99.999% metals basis 25g 980.00 686.00 登录可见
T51962-25g XSS铯 [7789-18-6] 99.999% metals basis 25g 980.00 促销价:686.00
T51963-5g XSS铯 [7789-18-6] 99.999% metals basis 5g 260.00 182.00 登录可见
T51963-5g XSS铯 [7789-18-6] 99.999% metals basis 5g 260.00 促销价:182.00
T51964-500g XSS铯 [7789-18-6] GR 500g 3650.00 2555.00 登录可见
T51964-500g XSS铯 [7789-18-6] GR 500g 3650.00 促销价:2555.00
T51968-100g XSS铯 [7789-18-6] GR 100g 1216.00 851.20 登录可见
T51968-100g XSS铯 [7789-18-6] GR 100g 1216.00 促销价:851.20
T51960-25g XSS铯 [7789-18-6] GR 25g 466.00 326.20 登录可见
T51960-25g XSS铯 [7789-18-6] GR 25g 466.00 促销价:326.20
T51961-10g XSS铯 [7789-18-6] GR 10g 266.00 186.20 登录可见
T51961-10g XSS铯 [7789-18-6] GR 10g 266.00 促销价:186.20
  •  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

白色有光泽六角形或立方棱晶。有硝石味。有吸湿性。高温时分解。有氧化性。高温分解有二氧化氮气味, 在高温或强烈撞击下爆炸.能溶于水、丙酮,微溶于醇,溶于5份冷水、0.5份沸水,溶于丙酮,微溶于乙醇。有刺激性。半数致死量(大鼠,腹腔)1.2g/kg。 密度:3.64-3.68 熔点:414℃ 折光率:1.55-1.56

质量标准

AR,99.0%:

外观Appearance                          White to Off-White Crystals
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity (Titration by NaOH)          98.5 - 101.5 %
氯chloride (Cl-):                       ≤300 ppm
硫酸根sulfate (SO42-):                  ≤50 ppm
Ca:                                     ≤50 ppm
Cd:                                     ≤50 ppm
Co:                                     ≤50 ppm
Cu:                                     ≤50 ppm
Fe:                                     ≤50 ppm
K:                                     ≤100 ppm
Na:                                     ≤100 ppm
Ni:                                     ≤50 ppm
Pb:                                     ≤50 ppm
Zn:                                     ≤50 ppm


99.99% metals basis:


外观Appearance                          White Powder or Crystals
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
红外光谱鉴别Infrared spectrometry       Conforms to Structure
纯度Purity                              ≥99.99% Based on Trace Metals Impurities of ICP
ICP:                                    Confirms Cesium Component Confirmed
痕量金属分析total metallic impurities   ≤200ppm by ICP Atomic emission
(Rb、Mg、Ba、Ta)



99.999% metals basis:


外观Appearance                          White Powder or Crystals
纯度Purity                              ≥99.999% Based on Trace Metals Impurities of ICP
ICP:                                    Confirms Cesium Component Confirmed
痕量金属分析total metallic impurities   ≤20ppm by ICP Atomic emission
(Rb、Mg、Ba、Ta)

危险性质

联合国编号 1451
Risk:  R8- R36/37/38-
Safety :  S17-
Hazard :  O - Xi -

用途及存储

分析试剂、铯盐制造、氧化剂、钠的微量分析、环境控制分析中放射性物质的检测,石油化工业催化剂加剂,光纤中调节光折射率等. 本产品在分析试剂和某催化剂领域已应用多年.用于。

  密封干燥保存。