Monomethylhydrazine

• Catalog No.: Monomethylhydrazine
• CAS Number: 60-34-4
• M. F.: CH6N2
• M. W.: 46.07174

SYNONYMS

• IUPAC name: methylhydrazine
• IUPAC Traditional name: methyl hydrazine

DATABASE IDS

• CAS Number: 60-34-4
• MeSH Name: Monomethylhydrazine
• CHEMBL: 160520
• Wikipedia Title: Monomethylhydrazine
• EC Number: 200-471-4
• PubChem CID: 6061
• Chemspider ID: 5837
• Beilstein Number: 635645

PROPERTIES

• Apperance: Colourless liquid
• Auto Ignition Point: 196 °C
• Boiling Point: 90.85°C (364K)
• Std enthalpy of combustion: -1305.8–-1304.6 kJ mol^-1
• Std enthalpy of formation: 54.14 kJ mol^-1
• Density: 875 mg mL^-1 (at 20 °C)
• Flash Point: 20 °C
• Heat Capacity: 134.93 J K^-1 mol^-1
• Melting Point: -52°C
• Std molar entropy: 165.94 J K^-1 mol^-1
• Odor: fishy, ammoniacal
• Partition Coefficient: -1.318
• Refractive Index: 1.4325
• Vapor Pressure: 5.00 kPa (at 20 °C)
• Explode Limits: 2.5–97%
• GHS Signal Word: DANGER
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Highly toxic (T+)
• European Hazard Symbols: Nature polluting (N)
• LD50: 32 mg kg^-1 (oral, rat)
• NFPA704:
  

  3

  4

  2
• Risk Statements: R11, R24/25, R26, R34, R40, R51/53
• RTECS: MV5600000
• Safety Statements: S16, S26, S36/37/39, S45, S60
• UN Number: 1244
• GHS Hazard statements: 225, 300, 311, 314, 330, 351, 411
• GHS Precautionary statements: 210, 260, 273, 280, 284