| 
  
    | product Name | o-toluidinomethanesulphonic acid |  
    | Synonyms | o-Toluidinomethanesulfonic acid; NSC 11212; Methanesulfonic acid, ((2-methylphenyl)amino)-; Methanesulfonic acid, 1-((2-methylphenyl)amino)-; Methanesulfonic acid, o-toluidino- (8CI); o-Toluidinomethanesulphonic acid |  
    | Molecular Formula | C8H11NO3S |  
    | Molecular Weight | 201.245 |  
    | InChI | InChI=1/C8H11NO3S/c1-7-4-2-3-5-8(7)9-6-13(10,11)12/h2-5,9H,6H2,1H3,(H,10,11,12) |  
    | CAS Registry Number | 94-57-5 |  
    | EINECS | 202-343-3 |  
    | Molecular Structure |   |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |