提供一级137片内射高清视频,www.一区,久久内射,一区二区三区欧美

<rp id="pc8i0"></rp>

<var id="pc8i0"></var>
 

    2. 

    4. 


      
	
      
   
   		
        
       




      
	

      

      

      
	
    
      
    	
      
        	
      PRODUCTS
      
        
      
        
      
        	            	
      Caproic acid
      
                
      
	
		
      
			Product name:
			Caproic acid
		
      
		
      
			English name:
			Caproic acid
		
      
		
      
			CAS RN:
			142-62-1
		
      
		
      
			Molecular formula:
			C6H12O2
		
      
		
      
			Molecular weight:
			116.16
		
      
		
      
			Properties:
			Colorless to light yellow oily liquid with odor of cheese and sweat.
		
      
		
      
			Quality index:
			
			
      
				
					
      
						Index name: food grade QB/T2797-2010
						Index
					
      
					
      
						Relative density(25/25℃)
						0.923-0.928
					
      
					
      
						Refractive index(20℃)
						1.4150-1.4180
					
      
					
      
						Boiling range(202-207℃)(V/V)%
						≥95.0
					
      
					
      
						Content %
						≥98.0
					
      
					
      
						Packing
						22kg or 190kg /plastic drum
					
      
				      
			
      
			      		
		
      
	      

      

      
        	
        	
            
      Back