| 
  
    | product Name | sulfamerazine sodium |  
    | Synonyms | Sulfamerazine Sodium; sodium [(4-aminophenyl)sulfonyl](4-methylpyrimidin-2-yl)azanide |  
    | Molecular Formula | C11H11N4NaO2S |  
    | Molecular Weight | 286.2854 |  
    | InChI | InChI=1/C11H11N4O2S.Na/c1-8-6-7-13-11(14-8)15-18(16,17)10-4-2-9(12)3-5-10;/h2-7H,12H2,1H3;/q-1;+1 |  
    | CAS Registry Number | 127-58-2 |  
    | EINECS | 204-851-0 |  
    | Molecular Structure |   |  
    | Boiling point | 519.1°C at 760 mmHg |  
    | Flash point | 267.8°C |  
    | Vapour Pressur | 7.03E-11mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |