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| 
			 Product name  | 
			
			 Naphthol AS-OL  | 
		
| 
			 CAS No.  | 
			
			 135-62-6  | 
		
| 
			 Molecular formula  | 
			
			 C18H14NNaO3  | 
		
| 
			 Appearance  | 
			
			 Beige powder  | 
		
| 
			 Purity  | 
			
			 Assay: ≥99% (Min) Insolubles:≦0.13% (Max)  | 
		
| 
			 M.P  | 
			
			 ≥161.5°C(Min)  | 
		
| 
			 Applications  | 
			
			 as an organic pigment intermediate  | 
		
| 
			 Package  | 
			
			 25kgs pp woven bag  |