Item No.: 8068AR0500
Product Name: 500ml AR Grade Dimethyl sulfoxide
	
		
			| 
			 Test Items 
			 | 
			
			 Specification 
			 | 
		
		
			| 
			 Assay (by GC),ω/% 
			 | 
			
			 99.5 min 
			 | 
		
		
			| 
			 Density (20℃),ρ/(g/mL) 
			 | 
			
			 1.100~1.102 
			 | 
		
		
			| 
			 Residue on evaporation,ω/% 
			 | 
			
			 0.02 max 
			 | 
		
		
			| 
			 Water H2O(by K-F),ω/% 
			 | 
			
			 0.1 max 
			 | 
		
		
			| 
			 Free acid (H2SO4),ω/% 
			 | 
			
			 0.02 max 
			 |