| product Name | 
    benzidine-3,3'-dicarboxylic acid | 
   
  
  
    | Synonyms | 
    3,3'-Dicarboxybenzidine; (1,1'-Biphenyl)-3,3'-dicarboxylic acid, 4,4'-diamino-; 2-14-00-00345 (Beilstein Handbook Reference); 3,3'-Benzidinedicarboxylic acid; 3,3'-Biphenyldicarboxylic acid, 4,4'-diamino-; 4,4'-Diamino-3,3'-biphenyldicarboxylic acid; 5,5'-Bianthranilic acid; 5,5'-Dianthranilic acid; BRN 2815505; Benzidine-M,M'-dicarboxylic acid; HSDB 2738; Kwas benzydynodwukaroksylowy; Kwas benzydynodwukaroksylowy [Polish]; Benzidine-3,3'-dicarboxylic acid; 4,4'-diaminobiphenyl-3,3'-dicarboxylic acid | 
   
  
  
  
    | Molecular Formula | 
    C14H12N2O4 | 
   
  
  
  
    | Molecular Weight | 
    272.2561 | 
   
  
  
  
    | InChI | 
    InChI=1/C14H12N2O4/c15-11-3-1-7(5-9(11)13(17)18)8-2-4-12(16)10(6-8)14(19)20/h1-6H,15-16H2,(H,17,18)(H,19,20) | 
   
  
  
  
    | CAS Registry Number | 
    2130-56-5 | 
   
  
  
  
    | EINECS | 
    218-348-9 | 
   
  
  
  
    | Molecular Structure | 
     
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    | Density | 
    1.476g/cm3 | 
   
  
  
  
   
    | Boiling point | 
    557.7°C at 760 mmHg | 
   
  
  
   
    | Refractive index | 
    1.724 | 
   
  
  
  
    | Flash point | 
    291.1°C | 
   
  
  
  
  
    | Vapour Pressur | 
    2.83E-13mmHg at 25°C | 
   
  
  
  
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