Information
                    
                    Specification category:
                  
                    
                        
                            
                                
                                     | Product No. |  Product name |  specifications | 
                                
                                         | 
1.17320.010 |  Diphenyl ether |  CP250mL | 
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                    Characteristic:
                    Appearance and properties:colorless crystal or liquid with special smell, low volatility.
Relative density(water=1):1.07(water=1,20℃)
Relative vapor density(air=1):5.86
Melting point(℃):28
Boiling point(℃):257
Concentration:pure product
Saturated vapor pressure:0.0013(20℃)
Solubility:insoluble in water, soluble in alcohol, ether and majority of organic solvents.
                    
Technical  indicators:
                 
                    
                        
                            
                                
                                     | Item |  CP | 
                                
                                         | 
Boiling point,℃ |  256.0~259.0 | 
  |  
Crystallizing point,℃ |  ≥26.5 | 
  |  
Solubility test in alcohol |  Pass | 
  |  
Residue on ignition  |  ≤0.005% | 
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                    Hazard characteristics:
                    IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE,SOLID