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    | product Name | 4,4'-dinitrostilbene-2,2'-disulphonic acid |  
    | Synonyms | 4,4-Dinitrostilbene-2,2-disulfonic acid; 4,4'-Dinitrostilbene-2,2'-Disulfonic Acid; 2,2'-ethene-1,2-diylbis(5-nitrobenzenesulfonic acid); sodium 5-nitro-2-[2-(4-nitro-2-sulfophenyl)ethenyl]benzenesulfonate |  
    | Molecular Formula | C14H10N2O10S2 |  
    | Molecular Weight | 430.37 |  
    | InChI | InChI=1/C14H10N2O10S2.Na/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26;/h1-8H,(H,21,22,23)(H,24,25,26);/q;+1/p-1 |  
    | CAS Registry Number | 128-42-7 |  
    | EINECS | 204-885-6 |  
    | Molecular Structure |   |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |