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    | product Name | Sodium anthraquinone-1-sulfonate |  
    | Synonyms | 1-anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt (1:1); 204-894-5; Sodium 9,10-dioxo-9,10-dihydroanthracene-1-sulfonate; SODIUM BETA-ANTHRAQUINONESULFONATE; 9,10-dioxo-9,10-dihydroanthracene-1-sulfonate |  
    | Molecular Formula | C14H7O5S |  
    | Molecular Weight | 287.2679 |  
    | InChI | InChI=1/C14H8O5S/c15-13-8-4-1-2-5-9(8)14(16)12-10(13)6-3-7-11(12)20(17,18)19/h1-7H,(H,17,18,19)/p-1 |  
    | CAS Registry Number | 128-56-3 |  
    | EINECS | 204-894-5 |  
    | Molecular Structure |   |  
    | Water solubility | MODERATELY SOLUBLE |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description | S24/25:; 
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