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    | product Name | 1,3,6,8-tetrabromopyrene |  
    | Synonyms | Pyrene, 1,3,6,8-tetrabromo-; 1,3,6,8-Tetrabromopyrene |  
    | Molecular Formula | C16H6Br4 |  
    | Molecular Weight | 517.8348 |  
    | InChI | InChI=1/C16H6Br4/c17-11-5-13(19)9-3-4-10-14(20)6-12(18)8-2-1-7(11)15(9)16(8)10/h1-6H |  
    | CAS Registry Number | 128-63-2 |  
    | EINECS | 204-900-6 |  
    | Molecular Structure |   |  
    | Density | 2.284g/cm3 |  
    | Boiling point | 548.2°C at 760 mmHg |  
    | Refractive index | 1.872 |  
    | Flash point | 273.9°C |  
    | Vapour Pressur | 1.64E-11mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |