Butane

• Catalog No.: Butane
• CAS Number: 106-97-8
• M. F.: C4H10
• M. W.: 58.1222

SYNONYMS

• IUPAC name: butane
• IUPAC Traditional name: butane

DATABASE IDS

• CHEMBL: 134702
• Wikipedia Title: Butane
• CHEBI ID: 37808
• MeSH Name: butane
• Unique Ingredient Identifier: 6LV4FOR43R
• Gmelin ID: 1148
• CAS Number: 106-97-8
• KEGG ID: D03186
• Beilstein Number: 969129
• PubChem CID: 7843
• Chemspider ID: 7555
• EC Number: 203-448-7

PROPERTIES

• GHS Hazard statements: 220
• GHS Precautionary statements: 210
• EU Index: 601-004-00-0
• Explode Limits: 1.8–8.4%
• GHS Signal Word: DANGER
• European Hazard Symbols: Highly flammable (F+)
• NFPA704:
  

  4

  1

  0
• Risk Statements: R12
• RTECS: EJ4200000
• Safety Statements: S2 S16
• UN Number: 1011
• Apperance: Colorless gas
• Auto Ignition Point: 288°C (550.4°F)
• Boiling Point: -1.14999999999998 - 0.850000000000023°C (272 - 274 K)
• Std enthalpy of combustion: -2.8781–-2.8769 MJ mol^-1
• Std enthalpy of formation: -126.3–-124.9 kJ mol^-1
• Density: 2.48 g dm^-3 (at 15 °C)
• Flash Point: -60°C (-76°F)
• Heat Capacity: 98.49 J K^-1 mol^-1
• Henry Constant: 11 nmol Pa^-1 kg^-1
• Melting Point: -140.15 - -134.15°C (133 - 139 K)
• Odor: Odorless
• Partition Coefficient: 2.745
• Solubility: 61 mg L^-1 (at 20 °C) in water
• Vapor Pressure: ~25 PSI (at 50 °F)