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    | product Name | 4-Biphenylcarboxylic acid |  
    | Synonyms | 4-Phenylbenzoic acid; Biphenyl-4-carboxylic acid; 4-biphenylbenzoic acid; PPD; potassium biphenyl-4-carboxylate; biphenyl-4-carboxylate; 4-Carboxydiphenyl |  
    | Molecular Formula | C13H9O2 |  
    | Molecular Weight | 197.2099 |  
    | InChI | InChI=1/C13H10O2/c14-13(15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H,(H,14,15)/p-1 |  
    | CAS Registry Number | 92-92-2 |  
    | EINECS | 202-203-1 |  
    | Molecular Structure |   |  
    | Melting point | 223-228℃ |  
    | Boiling point | 372.6°C at 760 mmHg |  
    | Flash point | 170°C |  
    | Vapour Pressur | 3.28E-06mmHg at 25°C |  
    | Hazard Symbols |  Xi:Irritant; 
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    | Risk Codes | R36/37/38:; 
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    | Safety Description | S26:; S37/39:;
 
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