1,5-CYCLOOCTADIENE

• Catalog No.: 1,5-Cyclooctadiene
• CAS Number: 111-78-4
• M. F.: C8H12
• M. W.: 108.18088

SYNONYMS

• IUPAC name: (1Z,5Z)-cycloocta-1,5-diene
• IUPAC Systematic name: Cycloocta-1,5-diene
• IUPAC Traditional name: 1,5-cyclooctadiene

DATABASE IDS

• Chemspider ID: 7843
• PubChem CID: 8135
• MeSH Name: 1,5-cyclooctadiene
• EC Number: 203-907-1
• Wikipedia Title: 1,5-Cyclooctadiene
• Beilstein Number: 2036542; 1209288 (1Z,5Z)-1,5-diene
• CAS Number: 111-78-4

PROPERTIES

• GHS Hazard statements: 226, 304, 315, 317, 319, 334
• GHS Precautionary statements: 261, 280, 301+310, 305+351+338, 331, 342+311
• GHS Signal Word: DANGER
• European Hazard Symbols: Harmful (Xn)
• Risk Statements: R10, R36/38, R42/43, R65
• RTECS: GX9560000; GX9620000 (1Z,5Z)-1,5-diene
• Safety Statements: S23, S26, S36/37, S62
• UN Number: 2520
• Apperance: Colorless liquid
• Auto Ignition Point: 222 °C
• Boiling Point: 149.85°C (423K)
• Std enthalpy of combustion: -4.890--4.884 MJ mol^-1
• Std enthalpy of formation: 21-27 kJ mol^-1
• Density: 882 mg cm^-3
• Flash Point: 32–38 °C
• Heat Capacity: 198.9 J K^-1 mol^-1
• Melting Point: -69.15°C (204K)
• Std molar entropy: 250.0 J K^-1 mol^-1
• Refractive Index: 1.493
• Vapor Pressure: 910 Pa