醋酸钯

性状描述: 棕色结晶，不溶于水，溶于醋酸，甲苯。在乙醇溶液中会缓慢分解。
熔点：216.3-223.7℃

质量标准: 项目                               分析纯    
                                    (AR)
外观Appearance                     Faint Orange to Very Dark Brow Powder
红外光谱Infrared spectrum          Conforms to Structure
纯度Purity                         ≥98.0%  
钯Pd(Gravimetric Analysis)         46.0 - 48.0 %  
  With Dimethylglyoxime



99.9% metals basis:


外观Appearance                          Orange-Brown Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                              ≥99.9% Based on Trace Metals Impurities
钯Pd(Gravimetric Analysis)              46.2 - 48.6 %
  With Dimethylglyoxime
杂项检测Miscellaneous Assay             500 ppm
Chlorine
痕量金属分析total metallic impurities   ≤1000ppm by ICP Atomic emission



99.98% metals basis:


外观Appearance                          Orange-Brown Powder
X-射线衍射分析X-Ray Diffraction         Conforms to Structure
纯度Purity                              ≥99.98% Based on Trace Metals Impurities
钯Pd(Gravimetric Analysis)              46.2 - 48.8 %
  With Dimethylglyoxime
ICP:                                    Confirms Palladium Component Confirmed
痕量金属分析total metallic impurities   ≤300ppm by ICP Atomic emission
(As、Ca、Cu、Fe)

储存条件: 常温下密封保存

用途: 1. 催化剂，有效催化烯烃芳香化（Heck reaction) 2. 交叉耦合反应催化