| Description | 
                                
                                    Clear, colorless liquid, having a strong, characteristic odor, and a sharply acid taste
                                 | 
	
                            
                                Miscibility | 
                                
                                    Miscibility	Miscible with water, with alcohol, and with glycerin
                                 | 
	
                            
                            
                                
	
                                | Non volatile residue | 
                                
                                    Not more than 1.0 mg
                                 | 
	
                            
                                Chloride and sulfate (Chloride) | 
                                
                                    No opalescence is produced
                                 | 
	
                            
                            
                                
	
                                | Chloride and sulfate (Sulfate) | 
                                
                                    No turbidity is produced
                                 | 
	
                            
                                Organic impurities | 
                                
                                    The pink colour is not changed to brown within 2 h.
                                 |