日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频

日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频

日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频_一级无码成人伦理_久久黄色电影网站_天堂AV成人电影

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    Shanghai Holdenchem CO.,Ltd.
   
    
        
    上海浩登材料股份有限公司
    
        
    Shanghai Holdenchem CO.,Ltd.
    
    
    
    
    
        
    Supplier of special and functional chemicals
    
        
    Supplier of Fortune 500 companies
    
    
    
    Mobile version_Shanghai Holdenchem CO.,Ltd.

    






    
		
    
	
    Categories
    
	
	
    
		
    Contact us
    
		
    
				
    Shanghai Holdenchem Co., Ltd.
    
Hotline: 400-011-7633
    
Fax: +86-21-62112613
    
E-mail: sales@holdenchem.com
    
		
    
	
    

    
	
    
		
    
			
    Pharmaceutical / Pesticide Intermediates
    
			
    
				
    
					
				
    
			
    
		
    
					
    
			
    4-Nitroimidazole
    
			
    
				
    
					
    
						CAS NO.
						3034-38-6
					
    										
    
						Molecular formula
						
    C3H3N3O2
    
    		
					
    					
    
						Molecular weight
						113.08
					
    					
    
						Structural formula
						4-Nitroimidazole
					
    										
    
						System number
						
    Quality standard: Q/320922CALE006—2013
    
    		
					
    					
    
						Properties
						
    
	
		
    
			Index name
			Index
		
    
		
    
			Appearance
			Off-white or light yellow crystalline powder
		
    
		
    
			Loss on drying
			≤0.5%
		
    
		
    
			Assay
			≥99.0%
		
    
	    

    
    		
					
    					
    
						Storage
						25kg cardboard drum (38×54) lined with double-layer plastic bag. It should be stored in a cool, dry and ventilated place. It should be lightly loaded and unloaded during transportation to prevent the inner packaging from rupturing.
					
    					
    
						Application
						Organic synthesis intermediate
					
    														
    
				
    
					
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    Hotline:400-0117-633
    
					
    
						
    
							
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日本A V黄色_97超碰精品在线_一牛av在线看_大香蕉在线资源视频 

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