• <dfn id="fylny"><cite id="fylny"><kbd id="fylny"></kbd></cite></dfn>
    <bdo id="fylny"></bdo>
    

  • 

    <sup id="fylny"><track id="fylny"><label id="fylny"></label></track></sup>
    <style id="fylny"></style>
    <input id="fylny"><noscript id="fylny"><output id="fylny"></output></noscript></input>
    

    
	
    
   
   		
        
       




    
	

    

    

    
	
    
    
    	
    
        	
    PRODUCTS
    
        
    
        
    
        	            	
    Propionic acid
    
                
    
	
		
    
			Product name:
			Propionic acid
		
    
		
    
			English name:
			Propionic acid
		
    
		
    
			CAS RN:
			79-09-4
		
    
		
    
			Molecular formula:
			C3H6O2
		
    
		
    
			Molecular weight:
			74.08
		
    
		
    
			Properties:
			Colorless to yellowish liquid with slightly irritating odor.
		
    
		
    
			Quality index:
			
			
    
				
					
    
						Index name
						Index
					
    
					
    
						Content %
						≥99.5
					
    
					
    
						Relative density(20/20℃)
						0.993-0.997
					
    
					
    
						Boiling range(138.5-142.5℃)%
						≥95.0
					
    
					
    
						Moisture%
						≤0.15
					
    
					
    
						Heavy metal%
						≤0.001
					
    
					
    
						Arsenic %
						≤0.0003
					
    
				    
			
    
			    		
		
    
		
    
			Use:
			Used in the preparation of propionic ester
		
    
		
    
			Structural formula:
			
		
    
	    

    

    
        	
        	
            
    Back
    
            
        
    
    
    

    

 
   
    
    

    

中文字幕免费无码专区一区_国产激情综合在线看日韩在线_中文无码一区二区三区不卡av_久久精品国产AV
亚洲精品91福利在线观看
欧美成人精品高清在线观看


  • <dfn id="fylny"><cite id="fylny"><kbd id="fylny"></kbd></cite></dfn>
    <bdo id="fylny"></bdo>
    

  • 

    <sup id="fylny"><track id="fylny"><label id="fylny"></label></track></sup>
    <style id="fylny"></style>
    <input id="fylny"><noscript id="fylny"><output id="fylny"></output></noscript></input>
    

    



    


国产精品全国免费观看高|
91精品国产综合久久精品|
国产v片在线播放免费无遮挡|
一区二区三区中文字幕在线|
一区二区三区久久|
久青草国产香蕉在线视频|
无码精品蜜桃一区二区三区WW|
亚洲综合无码一区二区APP|
国产精品亚洲综合一区在|
国产无码精品大黄|
国产成人女人在线观看|
少妇又紧又色又爽又刺激视频|
一级少妇精品久久久久久久|
国产三级国产精品|
久久久久久免费毛片精品|
国产无码一区二区|
日韩人妻中文字幕|
无码专区丝袜日韩精品|
AⅤ高清无码免费看大片|
精品无码一区二区|