Synonym:   
		2,2′-Diquinolyl,
		
	
		Cuproin
	- 
			 CAS Number  119-91-5  
- 
			 Empirical Formula (Hill Notation)  C18H12N2  
- 
			 Molecular Weight  256.30  
- 
             Beilstein Registry Number  187259  
- 
             EC Number  204-357-5  
- 
             MDL number  MFCD00006740  
- 
             PubChem Substance ID  329755111  
 
Properties:
    
    
    
	  
    | Related Categories | Analytical Reagents, 
					
						
				
				
				
				
				
				
			
				 
					Analytical/Chromatography, 
					
						
				
				
				
				
				
				
			
				 
					Spectroscopy, 
					
						
				
				
				
				
				
				
			
				 
					UV/Vis Reagents, 
					
						
				
				
				
				
				
				
			
				 
					UV/Visible (UV/VIS) Spectroscopy | 
Description:
        		General description
				
				
		  	
        
        
        
        2,2′-Biquinoline is a white crystalline solid and it melts at 176°C. It is insoluble in water, but is soluble in ethyl, amyl and isoamyl alcohol, isoamyl acetate, dimethylformamide, acetic acid, acetonitrile and carbon tetrachloride.
        
Safety:
	  
		
         Personal Protective Equipment 
        
        
         dust mask type N95 (US), Eyeshields, Gloves
        
		 
    
 
 	   
	  
		
         RIDADR 
        
        
         NONH for all modes of transport