| product Name | 
    1,3-diethyl-1,3-diphenylurea | 
   
  
  
    | Synonyms | 
     N,N-Diethyl-N,N-diphenylurea; CENTRALITE I; Ethyl Centralite; 1,1-diethyl-3,3-diphenylurea | 
   
  
  
  
    | Molecular Formula | 
    C17H20N2O | 
   
  
  
  
    | Molecular Weight | 
    268.3535 | 
   
  
  
  
    | InChI | 
    InChI=1/C17H20N2O/c1-3-18(4-2)17(20)19(15-11-7-5-8-12-15)16-13-9-6-10-14-16/h5-14H,3-4H2,1-2H3 | 
   
  
  
  
    | CAS Registry Number | 
    85-98-3 | 
   
  
  
  
    | EINECS | 
    201-645-2 | 
   
  
  
  
    | Molecular Structure | 
     
                 | 
   
  
  
  
    | Density | 
    1.097g/cm3 | 
   
  
  
  
    | Melting point | 
    73-75℃ | 
   
  
  
   
    | Boiling point | 
    375.5°C at 760 mmHg | 
   
  
  
   
    | Refractive index | 
    1.591 | 
   
  
  
  
    | Flash point | 
    148.5°C | 
   
  
  
  
    | Water solubility | 
    Insoluble watery, soluble in most organic solvents. | 
   
  
  
  
    | Vapour Pressur | 
    7.74E-06mmHg at 25°C | 
   
  
  
  
    | Hazard Symbols | 
    
       
       
       
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    | Risk Codes | 
    
       
       
       
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    | Safety Description | 
    
              S22:; 
       S24/25:; 
       
       
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