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				| Tetrabutylammonium bromide |  
				
				
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				| Tetrabutylammonium bromide | 	 
				
				
				
				
				
				
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				| 1643-19-2 |  
				
				
				
				
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				| phrase transfer catalyst |  
				
				
				
				
				
				
				
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				Tetrabutyl Ammonium Bromide Synonym	TBAB Classification	Quaternary Ammonium Compound Code	BF-4 Cas No.	1643-19-2 Molecular Formula	(C4H9)4NBr Molecular Weight	322.3714 Purity	>99% Characteristic	White crystall, soluble in alcohols, water,ether and benzene. Usage	Can be well used as intermediate, catalyzer in chemistry and pharmacy, and also applied in polarographic analysis. Price	Negotiation Package	25kg/drum Picture	 Notes	Water absoluable, airproof |  
				
				
				
					
						
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