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    | product Name | Phenylbutazone Sodium Salt |  
    | Synonyms | Phenyl Butazone Sodium Salt; sodium butazolidine; 4-butyl-1,2-diphenyl-3,5-pyrazolidinedione sodium salt; Phenyl Butazone Sodium; 4-butyl-1,2-diphenylpyrazolidine-3,5-dione; sodium 4-butyl-1,2-diphenyl-pyrazolidine-3,5-dione; Sodium Phenylbutazone |  
    | Molecular Formula | C19H20N2NaO2 |  
    | Molecular Weight | 331.3635 |  
    | InChI | InChI=1/C19H20N2O2.Na/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16;/h4-13,17H,2-3,14H2,1H3;/q;+1 |  
    | CAS Registry Number | 129-18-0 |  
    | EINECS | 204-935-7 |  
    | Molecular Structure |   |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |