Melting Point −184 °C(lit.)
Boiling Point −130 °C(lit.)
Water Solubility mL/100mL in H2O: 0.595 (10°C), 0.490 (20°C), 0.366 (40°C) [LAN05]
Density 3.04 (vs air)
Storage Temp Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Flash Point -
Stability Stable. Incompatible with zinc, alkaline earth metals, Group I metals, aluminium and its alloys. Non-flammable.
Appearance colourless gas
Refractive Index 1.1510