| Appearance | 
			 White crystal 
			 | 
		
| Structural formula | ![]()  | 
		
| Melting point (℃) | 75℃-80℃ | 
| Boiling range | 120℃-125℃ | 
| Uses | 
			 Used in the synthesis of antibacterial drugs and antituberculosis drugs, in the synthesis of 1-Methylpiperazine, piperazine sulfate, norfloxacin, pipemidic acid, quinolone, etc. 
			 | 
		
  
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