商品名：碳酸铯

别 名：dicesium carbonate
cesium carbonate anhydrous

英文名：Caesium carbonate

产 地：湖南

Cas号：534-17-8

MDL：MFCD00010957

Beilstein：4546405

EINECS：208-591-9

分子结构：

分子式：Cs2CO3；CH2O3•2Cs

分子量：325.8200

备注：

性状：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)

存储：易吸潮，密封保存。

用途：促进有效的醇O型-烷基化形成烷基碳酸盐。

联合编号：

RISK：

Safety：

Hazard：