Acetone

• Catalog No.: Acetone
• CAS Number: 67-64-1
• M. F.: C3H6O
• M. W.: 58.07914

SYNONYMS

• IUPAC name: propan-2-one
• IUPAC Systematic name: Propan-2-one
• IUPAC Traditional name: acetone
• Synonyms: β-Ketopropane; Propanone; Pyroacetic spirit (archaic); Dimethyl formaldehyde; 2-Propanone; Dimethyl ketone

DATABASE IDS

• Gmelin ID: 1466
• EC Number: 200-662-2
• CHEMBL: 14253
• Unique Ingredient Identifier: 1364PS73AF
• CAS Number: 67-64-1
• Chemspider ID: 175
• MeSH Name: Acetone
• Beilstein Number: 635680
• KEGG ID: D02311
• PubChem CID: 180
• Wikipedia Title: Acetone
• CHEBI ID: 15347

PROPERTIES

• GHS Hazard statements: 225, 319, 336
• GHS Precautionary statements: 210, 261, 305+351+338
• EU Index: 606-001-00-8
• Explode Limits: 13.2–57.0%
• GHS Signal Word: DANGER
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• LD50: 3000 mg/kg (oral, mouse), 20000 mg/kg (dermal, rabbit), LC₅₀ = 19000 mg/m^3 (inhalation)
• NFPA704:
  

  3

  1

  0
• Risk Statements: R11, R36, R66, R67
• RTECS: AL3150000
• Safety Statements: S2, S9, S16, S26
• UN Number: 1090
• pKa: 24.2
• Apperance: Colorless liquid
• Auto Ignition Point: 465 °C
• pKb: -10.2
• Boiling Point: 55.85 - 56.85°C (329 - 330 K)
• Std enthalpy of combustion: -1.772 MJ mol^-1
• Std enthalpy of formation: -250.03-(-248.77) kJ mol^-1
• Density: 0.791 g cm^-3
• Flash Point: -17 °C
• Heat Capacity: 125.45 J K^-1 mol^-1
• Melting Point: -95.15 - -93.15°C (178 - 180 K)
• Std molar entropy: 200.4 J K^-1 mol^-1
• Odor: Pungent, irritating, floral
• Partition Coefficient: -0.042
• Refractive Index: 1.35900
• Vapor Pressure: 24.46–24.60 kPa (at 20 °C)
• Viscosity: 0.3075 cP