• 碳酸铯 [534-17-8]

  • 英文名:Caesium carbonate
  • 别名:dicesium carbonate
  • CAS号:534-17-8 分子式:CS2CO3;CH2O3·2CS 分子量:325.82
P52043-500g 碳酸铯 [534-17-8] 98% 500g 883.00 促销价:618.10
P52044-100g 碳酸铯 [534-17-8] 98% 100g 196.00 促销价:137.20
P52045-25g 碳酸铯 [534-17-8] 98% 25g 65.00 促销价:45.50
P52040-500g 碳酸铯 [534-17-8] 99.9% 500g 966.00 促销价:676.20
P52046-100g 碳酸铯 [534-17-8] 99.9% 100g 233.00 促销价:163.10
P52045-25g 碳酸铯 [534-17-8] 99.9% 25g 83.00 促销价:58.10
P52046-250g 碳酸铯 [534-17-8] 99.99% metals basis 250g 1914.00 促销价:1435.50
P52045-50g 碳酸铯 [534-17-8] 99.99% metals basis 50g 621.00 促销价:465.75
P52041-10g 碳酸铯 [534-17-8] 99.99% metals basis 10g 314.00 促销价:235.50
订货编号 商品名称 规格 包装 单价 促销价 会员价 数量
P52043-500g 碳酸铯 [534-17-8] 98% 500g 883.00 618.10 登录可见
P52043-500g 碳酸铯 [534-17-8] 98% 500g 883.00 促销价:618.10
P52044-100g 碳酸铯 [534-17-8] 98% 100g 196.00 137.20 登录可见
P52044-100g 碳酸铯 [534-17-8] 98% 100g 196.00 促销价:137.20
P52045-25g 碳酸铯 [534-17-8] 98% 25g 65.00 45.50 登录可见
P52045-25g 碳酸铯 [534-17-8] 98% 25g 65.00 促销价:45.50
P52040-500g 碳酸铯 [534-17-8] 99.9% 500g 966.00 676.20 登录可见
P52040-500g 碳酸铯 [534-17-8] 99.9% 500g 966.00 促销价:676.20
P52046-100g 碳酸铯 [534-17-8] 99.9% 100g 233.00 163.10 登录可见
P52046-100g 碳酸铯 [534-17-8] 99.9% 100g 233.00 促销价:163.10
P52045-25g 碳酸铯 [534-17-8] 99.9% 25g 83.00 58.10 登录可见
P52045-25g 碳酸铯 [534-17-8] 99.9% 25g 83.00 促销价:58.10
P52046-250g 碳酸铯 [534-17-8] 99.99% metals basis 250g 1914.00 1435.50 登录可见
P52046-250g 碳酸铯 [534-17-8] 99.99% metals basis 250g 1914.00 促销价:1435.50
P52045-50g 碳酸铯 [534-17-8] 99.99% metals basis 50g 621.00 465.75 登录可见
P52045-50g 碳酸铯 [534-17-8] 99.99% metals basis 50g 621.00 促销价:465.75
P52041-10g 碳酸铯 [534-17-8] 99.99% metals basis 10g 314.00 235.50 登录可见
P52041-10g 碳酸铯 [534-17-8] 99.99% metals basis 10g 314.00 促销价:235.50
  •  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

白色结晶粉末,极易潮解,极易溶于水和醇,能溶于醚,密封干燥保存.红热时熔化,610℃分解熔点:610℃

质量标准

  

AR,99% metals basis:


外观Appearance                          White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity(Titration by HCL)          98.5- 101.5 %


99.9% metals basis:


外观Appearance                          White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                              ≥99.9% Based on Trace Metals Impurities of ICP
ICP:                                    Confirms Cesium Component Confirmed
纯度Purity(Titration by HCL)          98.5- 101.5 %
痕量金属分析total metallic impurities   ≤2000ppm by ICP Atomic emission
(Al、Ba、Ca、Cr、Cu、Fe、K、Li、Mg、Mn、Na、Ni、Pb、Ru)


99.99% metals basis:


外观Appearance                          White Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                              ≥99.99% Based on Trace Metals Impurities of ICP
ICP:                                    Confirms Cesium Component Confirmed
Titration by NaOH (% CO3)               ≥17.3 %
痕量金属分析total metallic impurities   ≤100ppm by ICP Atomic emission
(Ag、Al、As、Ca、Cr、In、K、Rb、V、Zr)

  

危险性质

联合国编号 
Risk:  R36/37/38- R68- 
Safety :  S22- S24/25- 
Hazard :  Xn - 

  

用途及存储

促进有效的醇O型-烷基化形成烷基碳酸盐。

  密封干燥保存。