中文别名:2,2'-联吡啶-4,4'-二甲醛;
英文别名:[2,2']bipyridinyl-4,4'-dicarbaldehyde; 2,2'-Bipyridyl-4,4'-dicarboxaldehyde; 2,2'-Bipyridine-4,4'-dicarbaldéhyde; [2,2'-bipyridine]-4,4'-dicarboxaldehyde; 2,2'-Bipyridin-4,4'-dicarbaldehyd;
分子式:C12H8N2O2
分子量:212.208
密度:1.289
熔点:188 °C (dec.)(lit.)
沸点:434.4°C at 760 mmHg
折射率:1.657
闪光点:217.3°C