Carbon monoxide

• Catalog No.: Carbon_monoxide
• CAS Number: 630-08-0
• M. F.: CO
• M. W.: 28.0101

SYNONYMS

• IUPAC name: methanidylidyneoxidanium
• IUPAC Traditional name: carbon monoxide
• Synonyms: Carbon(II) oxide; Carbon monooxide; Carbonous oxide; Carbonyl

DATABASE IDS

• EC Number: 211-128-3
• Unique Ingredient Identifier: 7U1EE4V452
• KEGG ID: D09706
• Gmelin ID: 421
• Wikipedia Title: Carbon_monoxide
• Beilstein Number: 3587264
• CAS Number: 630-08-0
• CHEBI ID: 17245
• MeSH Name: Carbon+monoxide
• PubChem CID: 281
• Chemspider ID: 275

PROPERTIES

• Apperance: colourless gas
• Auto Ignition Point: 609°C (882.15K, 1128.2°F)
• Boiling Point: -191.5°C
• Std enthalpy of formation: -110.5 kJ·mol^-1
• Density: 789 kg/m^3, liquid; 1.250 kg/m^3 at 0 °C, 1 atm; 1.145 kg/m^3 at 25 °C, 1 atm
• Dipole Moment: 0.122 D
• Flash Point: -191°C (82.15K, -311.8°F)
• Melting Point: -205.02°C
• Std molar entropy: 198 J·mol^-1·K^-1
• Odor: odorless
• Refractive Index: 1.0003364
• Solubility: 27.6 mg/1 L (25 °C) in water
• Solubility: soluble in chloroform, acetic acid, ethyl acetate, ethanol, ammonium hydroxide, benzene
• EU Index: 006-001-00-2
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Toxic (T)
• NFPA704:
  

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• Risk Statements: R61 R12 R26 R48/23
• RTECS: FG3500000
• Safety Statements: S53 S45
• UN Number: 1016