Appearance: Clear, colorless liquid with a distinct odor
Solubility: Miscible with water
Purity: Minimum of 99.5% by GC
Refractive index: 1.3580–1.3600 at 20°C and 589 nm
Density: 0.789–0.791 g/mL at 20°C and 4°C
Flash point: 0°F
Vapor density: 2 relative to air
Vapor pressure: 184 mmHg at 20°C
pH: 5–6 at 20°C and 395 g/L
Boiling point: 56°C at 760 mmHg
Melting point: −94°C
Available in 50 L and 250 L containers