| product Name | Pyrene | 
  
  
    | Synonyms | Benzo[def]phenanthrene; Pyrenepract; Pyrene (purity); AKOS BBS-00004612 | 
  
  
  
    | Molecular Formula | C16H10 | 
  
  
  
    | Molecular Weight | 202.2506 | 
  
  
  
    | InChI | InChI=1/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H | 
  
  
  
    | CAS Registry Number | 129-00-0 | 
  
  
  
    | EINECS | 204-927-3 | 
  
  
  
    | Molecular Structure |   | 
  
  
  
    | Density | 1.248g/cm3 | 
  
  
  
    | Melting point | 145-148℃ | 
  
  
   
    | Boiling point | 404°C at 760 mmHg | 
  
  
   
    | Refractive index | 1.851 | 
  
  
  
    | Flash point | 168.8°C | 
  
  
  
    | Water solubility | almost insoluble | 
  
  
  
    | Vapour Pressur | 2.28E-06mmHg at 25°C | 
  
  
  
    | Hazard Symbols |  T+:Very toxic; 
  N:Dangerous for the environment; 
 | 
  
  
  
    | Risk Codes | R26:; R36/37/38:;
 R50/53:;
 
 | 
  
  
  
    | Safety Description | S22:; S28A:;
 S36/37:;
 S45:;
 S60:;
 S61:;
 
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