| Name | Calcium 3-hydroxy-4-[(E)-(5-sulfonato-1-naphthyl)diazenyl]-2-naphthoate | 
|---|---|
| Synonyms | 
                                
                                2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(E)-2-(5-sulfo-1-naphthalenyl)diazenyl]-, calcium salt (1:1)
                                
                                
                                 Calcium 3-hydroxy-4-[(E)-(5-sulfonato-1-naphthyl)diazenyl]-2-naphthoate  | 
                        
| Molecular Formula | C21H12CaN2O6S | 
|---|---|
| Molecular Weight | 460.473 | 
| Exact Mass | 460.004211 |