• 碳酸銫 [534-17-8]

  • 英文名：Caesium carbonate
  • 別名：dicesium carbonate
  • CAS號(hào)：534-17-8 分子式：CS2CO3；CH2O3·2CS 分子量：325.82
P52043-500g 碳酸銫 [534-17-8] 98% 500g 1300.00 促銷價(jià):819.00
P52044-100g 碳酸銫 [534-17-8] 98% 100g 308.00 促銷價(jià):194.04
P52045-25g 碳酸銫 [534-17-8] 98% 25g 96.00 促銷價(jià):60.48
P52040-500g 碳酸銫 [534-17-8] 99.9% 500g 1350.00 促銷價(jià):850.50
P52046-100g 碳酸銫 [534-17-8] 99.9% 100g 330.00 促銷價(jià):207.90
P52045-25g 碳酸銫 [534-17-8] 99.9% 25g 108.00 促銷價(jià):68.04
P52046-250g 碳酸銫 [534-17-8] 99.99% metals basis 250g 1914.00 促銷價(jià):1435.50
P52045-50g 碳酸銫 [534-17-8] 99.99% metals basis 50g 621.00 促銷價(jià):465.75
P52041-10g 碳酸銫 [534-17-8] 99.99% metals basis 10g 314.00 促銷價(jià):235.50
訂貨編號(hào) 商品名稱 規(guī)格 包裝 單價(jià) 促銷價(jià) 會(huì)員價(jià) 數(shù)量
P52043-500g 碳酸銫 [534-17-8] 98% 500g 1300.00 819.00 登錄可見
P52043-500g 碳酸銫 [534-17-8] 98% 500g 1300.00 促銷價(jià):819.00
P52044-100g 碳酸銫 [534-17-8] 98% 100g 308.00 194.04 登錄可見
P52044-100g 碳酸銫 [534-17-8] 98% 100g 308.00 促銷價(jià):194.04
P52045-25g 碳酸銫 [534-17-8] 98% 25g 96.00 60.48 登錄可見
P52045-25g 碳酸銫 [534-17-8] 98% 25g 96.00 促銷價(jià):60.48
P52040-500g 碳酸銫 [534-17-8] 99.9% 500g 1350.00 850.50 登錄可見
P52040-500g 碳酸銫 [534-17-8] 99.9% 500g 1350.00 促銷價(jià):850.50
P52046-100g 碳酸銫 [534-17-8] 99.9% 100g 330.00 207.90 登錄可見
P52046-100g 碳酸銫 [534-17-8] 99.9% 100g 330.00 促銷價(jià):207.90
P52045-25g 碳酸銫 [534-17-8] 99.9% 25g 108.00 68.04 登錄可見
P52045-25g 碳酸銫 [534-17-8] 99.9% 25g 108.00 促銷價(jià):68.04
P52046-250g 碳酸銫 [534-17-8] 99.99% metals basis 250g 1914.00 1435.50 登錄可見
P52046-250g 碳酸銫 [534-17-8] 99.99% metals basis 250g 1914.00 促銷價(jià):1435.50
P52045-50g 碳酸銫 [534-17-8] 99.99% metals basis 50g 621.00 465.75 登錄可見
P52045-50g 碳酸銫 [534-17-8] 99.99% metals basis 50g 621.00 促銷價(jià):465.75
P52041-10g 碳酸銫 [534-17-8] 99.99% metals basis 10g 314.00 235.50 登錄可見
P52041-10g 碳酸銫 [534-17-8] 99.99% metals basis 10g 314.00 促銷價(jià):235.50
  •  訂貨編號(hào)
  •  商品名稱
  •  規(guī)格
  •  包裝
  •  單價(jià)
  •  促銷價(jià)
  •  會(huì)員價(jià)
  •  數(shù)量

化學(xué)性質(zhì)

白色結(jié)晶粉末,極易潮解,極易溶于水和醇,能溶于醚,密封干燥保存.紅熱時(shí)熔化,610℃分解熔點(diǎn)：610℃

質(zhì)量標(biāo)準(zhǔn)

  

AR，99% metals basis:


外觀Appearance                          White Powder
X-射線衍射分析X-Ray Diffraction         Conforms to Structure
純度Purity（Titration by HCL）          98.5- 101.5 %


99.9% metals basis:


外觀Appearance                          White Powder
X-射線衍射分析X-Ray Diffraction         Conforms to Structure
純度Purity                              ≥99.9% Based on Trace Metals Impurities of ICP
ICP:                                    Confirms Cesium Component Confirmed
純度Purity（Titration by HCL）          98.5- 101.5 %
痕量金屬分析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:


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

  

危險(xiǎn)性質(zhì)

聯(lián)合國編號(hào) 
Risk：  R36/37/38- R68- 
Safety :  S22- S24/25- 
Hazard :  Xn - 

  

用途及存儲(chǔ)

促進(jìn)有效的醇O型-烷基化形成烷基碳酸鹽。

  密封干燥保存。