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    | product Name | 16-nitroviolanthrene-5,10-dione |  
    | Synonyms | 16-Nitroviolanthrene-5,10-dione; Anthra(9,1,2-cde)benzo(rst)pentaphene-5,10-dione, 16-nitro-; 16-nitroanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione |  
    | Molecular Formula | C34H15NO4 |  
    | Molecular Weight | 501.4872 |  
    | InChI | InChI=1/C34H15NO4/c36-33-21-7-3-1-5-16(21)18-9-12-23-28-19(10-13-24(33)29(18)28)20-11-14-25-30-26(15-27(35(38)39)31(23)32(20)30)17-6-2-4-8-22(17)34(25)37/h1-15H |  
    | CAS Registry Number | 128-60-9 |  
    | EINECS | 204-898-7 |  
    | Molecular Structure |   |  
    | Density | 1.573g/cm3 |  
    | Refractive index | 1.934 |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |