Propane

• Catalog No.: Propane
• CAS Number: 74-98-6
• M. F.: C3H8
• M. W.: 44.09562

SYNONYMS

• IUPAC name: propane
• IUPAC Traditional name: propane

DATABASE IDS

• PubChem CID: 6334
• Unique Ingredient Identifier: T75W9911L6
• EC Number: 200-827-9
• KEGG ID: D05625
• Gmelin ID: 25044
• Beilstein Number: 1730718
• Wikipedia Title: Propane
• CHEMBL: 135416
• CAS Number: 74-98-6
• Chemspider ID: 6094
• CHEBI ID: 32879

PROPERTIES

• GHS Hazard statements: 220
• GHS Precautionary statements: 210
• EU Index: 601-003-00-5
• Explode Limits: 2.37–9.5%
• GHS Signal Word: DANGER
• European Hazard Symbols: Highly flammable (F+)
• NFPA704:
  

  4

  1

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• Risk Statements: R12
• RTECS: TX2275000
• Safety Statements: S2, S16
• UN Number: 1978
• Apperance: Colorless gas
• Auto Ignition Point: 540 °C
• Boiling Point: -42.25 - -42.04°C (230.9 - 231.11 K)
• Std enthalpy of combustion: -2.2197–-2.2187 MJ mol^-1
• Std enthalpy of formation: -105.2–-104.2 kJ mol^-1
• Density: 2.0098 mg mL^-1 (at 0 °C, 101.3 kPa)
• Flash Point: -104 °C
• Heat Capacity: 73.60 J K^-1 mol^-1
• Henry Constant: 15 nmol Pa^-1 kg^-1
• Melting Point: -187.65°C (85.5K)
• Odor: Odorless
• Partition Coefficient: 2.236
• Solubility: 40 mg L^-1 (at 0 °C) in water
• Vapor Pressure: 853.16 kPa (at 21.1 °C)