国产成人久久综合电影,亚洲а∨天堂久久精品蜜臀,亚洲有色av有色无码古代,国产一级a无码免费

    • <video id="u682d"><menu id="u682d"></menu></video>
    • <video id="u682d"></video>
    
<video id="u682d"><menu id="u682d"></menu></video>
    • <video id="u682d"></video>
    

    <samp id="u682d"></samp>
    <var id="u682d"><track id="u682d"></track></var>
      

   

    
      
        
      
            
      
                
      
                    
      
                        
                    
      
                    
      
                        
      
                            
      CHINESE   |  ENGLISH
      
                        
      
                        
                    
      
                
      
            
      
            
        
      

        

        
        
      
            
      
	
	
	
      
                    
      
                        
      
                        
      
                        
      
                        
                      
                        
      
                            
      
                                
      
                                 



                                
      
                            
      
                        
      
                    
      
             
                    
      
                        
      
                        
      
                        
      
                        
                      
                        
      
                            
      
                                
      
                                 




                                
      
                            
      
                        
      
                    
      
                   
				   
				    
      
                        
      
                        
      
                        
      
                        
                      
                        
      
                            
      
                                
      
                                
                                
      
                            
      
                        
      
                    
      
					
					
					
					
                   
				   
				   
                    
      
                
      
                
                
      
                
      
                    
      
                    
      
                    
      
                    
      
                
      
            
      
        
        

	
	
     


 
      

      

      
 
       

      

 Allyltriphenylphosphonium bromide
           

       
      
 
      
	
		
      
			
			
      Name
      
			      		
			Allyltriphenylphosphonium bromide
		
      
		
      
			
			
      CAS RN
      
			      		
			1560-54-9
		
      
		
      
			
			
      EINECS
      
			      		
			216-332-6
		
      
		
      
			
			
      Formula
      
			      		
			C21H20P
		
      
		
      
			
			
      Molecular Weight
      
			      		
			303.3567
		
      
	      

      



      
 
         

     
        Previous product： Allyltriphenylphosphonium chloride
      
   
   Next product： 1,1,3,3-Tetramethylguanidine
      

      
 
      

      
			

      

            
      
                
      
                    
      
                        
      
                            
      
                                
      
                                    
      
                                        
      Copyright(C)2022 , Zibo Jingding New Chemical Materials Co.,Ltd    All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice