| Identification | More |  [Name]
  Phenylhydrazine sulfate |  [CAS]
  52033-74-6 |  [Synonyms]
  Hydrazinobenzene sulfate PHENYLHYDRAZINE SULFATE PHENYLHYDRAZINIUM SULFATE Phenylhydrazine sulfate,98% phenylhydrazinium sulphate (2:1) Phenylhydrszinesulphate
 1-Hydrazinobenzene sulfate |  [EINECS(EC#)]
  257-622-2 |  [Molecular Formula]
  C12H18N4O4S |  [MDL Number]
  MFCD00070608 |  [Molecular Weight]
  314.36 |  [MOL File]
  52033-74-6.mol |  
 | Safety Data | Back Directory |  [Hazard Codes ]
  T;N,N,T |  [Risk Statements ]
  R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R36/38:Irritating to eyes and skin . R43:May cause sensitization by skin contact. R48:Danger of serious damage to health by prolonged exposure. R50:Very Toxic to aquatic organisms. R68:Possible risk of irreversible effects. |  [Safety Statements ]
  S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S53:Avoid exposure-obtain special instruction before use . S61:Avoid release to the environment. Refer to special instructions safety data sheet . |  [RIDADR ]
  UN 2811 6.1/PG III |  [HS Code ]
  2928.00.2500 |  [HazardClass ]
  6.1 |  [PackingGroup ]
  III |  
 | Hazard Information | Back Directory |  [Uses]
  Phenylhydrazine sulfate (CAS# 52033-74-6, free base P335075) is a useful building block used in the synthesis of pyrazoles. |  
  
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