| 
	Product: 1,5-Diaminonaphthalene 
	CAS NO: 2243-62-1 
	Molecular formula:  C10H10N2 
	Structure formula:  
	 
	Properties: 
	Grey white powder. 
	Application:  
	Used as Dye intermediates and organic synthesis. 
	Specification: 
	
		
			| 
					Items | 
					Quality |  
			| 
					Purity,% | 
					99 min. |  
			| 
					1,8-Naphthalenediamine,% | 
					0.5 max. |  
			| 
					 Insoluble matter ,% | 
					 0.1 max. |  
	  |