| | Identification | More |  | [Name] 
 Sodium 2-naphthol-7-sulfonate
 |  | [CAS] 
 135-55-7
 |  | [Synonyms] 
 2-NAPHTHOL-7-SULFONIC ACID SODIUM SALT
 7-HYDROXY-2-NAPHTHALENESULFONIC ACID SODIUM SALT
 CASSELLA'S ACID
 CASSELLA'S ACID SODIUM SALT
 F ACID
 SODIUM 2-NAPHTHOL-7-SULFONATE
 SODIUM 7-HYDROXY-2-NAPHTHALENESULFONATE
 Sodium 7-hydroxynaphthalene-2-sulphonate
 7-hydroxy-2-naphthalenesulfonicacid(sodiumacid)
 7-hydroxy-2-naphthalenesulfonicacimonosodiumsalt
 7-Hydroxy-2-Naphthalene Sulfonic acid sodium salt(F-acid)
 2-naphthalenesulfonic acid,7-hydroxy-,monosodium salt
 F Salt
 Sodium2-Naphthol-7-Sulfonate(FAcid)
 2-Hydroxy-7-naphthalene
 7-hydroxy-2-naphthalene-sulfonic acid
 2-NAPHTHOL-7-SODIUM SULFONATE
 Sodium 7-hydroxynaphthalene-2-sulfonate
 7-Hydroxynaphthalene-2-sulfonic acid sodium salt
 F acid sodiumsalt
 |  | [EINECS(EC#)] 
 205-200-3
 |  | [Molecular Formula] 
 C10H7NaO4S
 |  | [MDL Number] 
 MFCD00021625
 |  | [Molecular Weight] 
 246.21
 |  | [MOL File] 
 135-55-7.mol
 | 
 | Safety Data | Back Directory |  | [Risk Statements ] 
 R36/37/38:Irritating to eyes, respiratory system and skin .
 |  | [Safety Statements ] 
 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
 S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
 |  | [HS Code ] 
 2908990000
 | 
 |  |