九江常宇化工
              
						 
              Jiujiang Changyu Chemicals
              
				
              
				
				 
				 
				 
				 
              
	   
              
	   
	   
	

              	






              
        
              PRODUCTS
              
		
              Jiujiang Changyu chemicals
              
		
              
		
              
		
		
		
				   
					 			 
			 
		         
              1-Naphthol
              
		         
              
				           
              
	
		
              
			Product name
			1-Naphthol
		
              
		
              
			Specification
			
			
              
				
					
              
						Item
						Index
					
              
					
              
						Appearance
						white to gray flakes
					
              
					
              
						Crystallization point/℃
						94.5
					
              
					
              
						1-Naphthol content/% ≥
						99.5
					
              
					
              
						2-Naphthol content/% ≤
						0.1
					
              
					
              
						1-Aminonaphthalene content/% ≤
						0.1
					
              
				              
			
              
			              		
		
              
		
              
			Annual output
			1000
		
              
		
              
			CAS No.
			90-15-3
		
              
	              

              
				 
              
		  
		                                     
              
								                       
              [ BACK ]
              
								             
              
		

              









              
       
              
	             
              
				           
						   
              
						             
              九江常宇化工
              
						             
              Jiujiang Changyu chemicals
              
						   
              
						  
						   
              
						   
				 
              
				 
				 
				 
              
			 HOME  |  
			 ABOUT US  |  
			 PRODUCTS  |  
			 NEWS  |  
			 FACTORY  |   
			 CONTACT  |  
			 中文版
			  
              
			  
			  
              Copyright(C)2022, Jiujiang Changyu Chemicals Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào)：備案序號(hào)：贛ICP備2022008830號(hào)
              

				 
				 
	   
              

              





97超碰国产精品无码,精品推荐午夜看理论片,97资源超碰中文字幕,国产一区二区三及黄色视频
91精品国自产在线播放