Melting point: -189.2℃

Boiling point: -185.9°C

Density: 1.784kg/m3

Solubility: slightly soluble in water

It can be used to protect welding areas during metal processing. It also protects electronic components. It is used in laboratory spectroscopy, laser technology, cryogenic cooling, gas chromatography for medical treatment, and in the manufacture of optical lenses and fibers.