Search results
Liquid nitrogen (LN 2) is nitrogen in a liquid state at low temperature. Liquid nitrogen has a boiling point of about −196 °C (−321 °F; 77 K). It is produced industrially by fractional distillation of liquid air.
Jul 18, 2022 · Learn about the properties, production, and applications of liquid nitrogen, a form of the element nitrogen that's cold enough to freeze tissues. Find out how to handle liquid nitrogen safely and avoid common dangers and risks.
- Anne Marie Helmenstine, Ph.D.
Oct 9, 2012 · Liquid nitrogen, which has a boiling point of -196C, is used for a variety of things, such as a coolant for computers, in medicine to remove unwanted skin, warts and pre-cancerous cells, and in...
Dec 14, 2021 · Learn what liquid nitrogen is, how it is made, and how it is used in various fields and industries. Find out how to handle, store, and transport liquid nitrogen safely and efficiently with CalOx.
Learn about liquid nitrogen, a cryogenic substance formed by cooling nitrogen to -196°C. Discover its uses, production, storage, hazards, and how to handle it safely with vacuum insulation.
Aug 16, 2020 · Learn about the temperature, properties, uses, and risks of liquid nitrogen, a boiling liquid of nitrogen gas. Find out how liquid nitrogen can cause frostbite, asphyxiation, and container rupture if handled incorrectly.
Large volumes of nitrogen gas are evolved from small volumes of liquid nitrogen (1 litre of liquid giving 0.7 m3 of vapour) and this can easily replace normal air in poorly ventilated areas leading to the danger of asphyxiation.
