| product Name | 
    1-Aminonaphtalene-5-sulfonic acid | 
   
  
  
    | Synonyms | 
     1-naphthylamine-5-sulfonic acid; 5-Aminonaphthalene-1-sulphonic acid; 5-Amino-1-naphthalenesulfonic acid; Laurents acid~1-Naphthylamine-5-sulphonic acid; Laurens Acid; 5-aminonaphthalene-1-sulfonic acid; 5-aminonaphthalene-1-sulfonate | 
   
  
  
  
    | Molecular Formula | 
    C10H8NO3S | 
   
  
  
  
    | Molecular Weight | 
    222.241 | 
   
  
  
  
    | InChI | 
    InChI=1/C10H9NO3S/c11-9-5-1-4-8-7(9)3-2-6-10(8)15(12,13)14/h1-6H,11H2,(H,12,13,14)/p-1 | 
   
  
  
  
    | CAS Registry Number | 
    84-89-9 | 
   
  
  
  
    | EINECS | 
    201-571-0 | 
   
  
  
  
    | Molecular Structure | 
     
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    | Hazard Symbols | 
    
                C:Corrosive; 
       
       
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    | Risk Codes | 
    
              R20/21/22:; 
       R34:; 
       
       
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    | Safety Description | 
    
              S26:; 
       S36/37/39:; 
       S45:; 
       
       
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