Product: 4-Hydroxy benzaldehyde 
	CAS NO:  123-08-0 
	Molecular formula:   C7H6O2 
	Structure formula:  
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	Properties: 
	Yellowish or White crystalline powder. 
	Application: 
	As an important intermediates used for dye, medicine and spice industries. 
	Specification: 
	
		
			| 
				 
					Items 
			 | 
			
				 
					Quality 
			 | 
		 
		
			| 
				 
					Purity,% 
			 | 
			
				 
					99.0 min. 
			 | 
			
				 
					99.5 min. 
			 | 
		 
		
			| 
				 
					Melting point, °C 
			 | 
			
				 
					114.5 min. 
			 | 
			
				 
					115 min.. 
			 | 
		 
		
			| 
				 
					Moisture,% 
			 | 
			
				 
					0.5 max. 
			 | 
			
				 
					0.3 max. 
			 | 
		 
	
 
	  
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