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 2  > 紫外线吸收剂 UV-326
			
 
	       
	   
	   
	      
		  
		  
			 - 中文别名:
 
			 - 2-(2'-羟基-3'-特丁基-5'-甲基苯基)-5-氯苯并三唑;布美三唑;2-(2'-羟基-3'-叔丁基-5'-甲基苯基)-5-氯代苯并三唑;紫外吸收剂-326;紫外吸收剂326; 
 
		  
		  
			 - 英文名称:
 
			 - 2-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)-4-methylphenol
 
		  
		  
			 - 英文别名:
 
			 - Bumetrizole; 2-(3-tert-butyl-2-hydroxy-5-methylphenyl)-5-chlorobenzotriazole; 6-tert-butyl-2-(5-chlorobenzotriazol-2-yl)-p-cresol; 2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol; 2-(2Hydroxy-3-tert-butyl-5-methylphenyl)-5-chlorobenzotriazole; UV-326; 2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzotriazole; 2-(2'-Hydroxy-3'-tert-Buty-5'-Methyl Phenyl)-5-Chloro Benzotriazole; BHSORB-326; 2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole; UV absorber-326; UV absorber UV-326; Ultraviolet absorberUV-326
 
		  
		  
		  
		  
		  
		  
			 - InChI:
 
			 - InChI=1/C17H18ClN3O/c1-10-7-12(17(2,3)4)16(22)15(8-10)21-19-13-6-5-11(18)9-14(13)20-21/h5-9,22H,1-4H3
 
		  
		  
			 - 分子结构:
 
			 - 
			 

 
		  
		  
		  
		  
		  
		  
			 - 蒸汽压:
 
			 - 4.24E-09mmHg at 25°C 
 
		  
		  
			 - 物化性质:
 
			 外观:
浅黄色粉末 
含量:
≥99%
熔点:
138-141℃ 
透光率:
460nm≥98%
500nm≥99%
挥发物:
≤0.3 
 
		  
		  
			 - 产品用途:
 
			 - 主要用于聚氯乙烯、聚苯乙烯、不饱和树脂、聚碳酸酯、聚甲基丙烯酸甲酯、聚乙烯、ABS树脂、环氧树脂等 
 
		  
		  
			 - 危险品标志:
 
			 
Xi:Irritant;  
		  
		  
		  
		  
		  
	    
	   
    
    
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