Pyrazine,2,3,5,6-tetra-2-pyridinyl-  cas no:25005-97-4
         
           
           Synonyms:  Pyrazine,tetra-2-pyridinyl- (9CI); Pyrazine, tetra-2-pyridyl- (6CI,7CI,8CI);2,3,5,6-Tetra(2-pyridyl)pyrazine; 2,3,5,6-Tetra(2'-pyridyl)pyrazine;2,3,5,6-Tetra-2-pyridinylpyrazine; 2,3,5,6-Tetrakis(2-pyridinyl)pyrazine;2,3,5,6-Tetrakis(2-pyridyl)pyrazine; 2,3,5,6-Tetrakis(2'-pyridyl)pyrazine;2,3,5,6-Tetrakis(a-pyridyl)pyrazine;Tetra(2-pyridyl)pyrazine; Tetra-2-pyridinylpyrazine; Tetra-2'-pyridylpyrazine
           
           
           
            
           
       
      
         
          
          NamePyrazine,2,3,5,6-tetra-2-pyridinyl- 
            CAS25005-97-4 
            SynonymsPyrazine,tetra-2-pyridinyl- (9CI); Pyrazine, tetra-2-pyridyl- (6CI,7CI,8CI);2,3,5,6-Tetra(2-pyridyl)pyrazine; 2,3,5,6-Tetra(2'-pyridyl)pyrazine;2,3,5,6-Tetra-2-pyridinylpyrazine; 2,3,5,6-Tetrakis(2-pyridinyl)pyrazine;2,3,5,6-Tetrakis(2-pyridyl)pyrazine; 2,3,5,6-Tetrakis(2'-pyridyl)pyrazine;2,3,5,6-Tetrakis(a-pyridyl)pyrazine;Tetra(2-pyridyl)pyrazine; Tetra-2-pyridinylpyrazine; Tetra-2'-pyridylpyrazine
            
            Molecular FormulaC24H16 N6
            
            Molecular Weight388.42 
            
            
         
          
            
            
            
            refractive index1.65 
            
            
            
            
            
          
          
          
            Hazard Xi: Irritant; 
              Risk 36/37/38