Phoenix Gases

Nitric Oxide

Description Grade Impurities
(Gas phase)
99.5% (N2.5)
(Vol. PPM)
Nitric oxide is a colourless, toxic, non-flammable gas.
It is shipped in seamless cylinders at a maximum pressure of 40 bar.
Nitrogen & Nitrous Oxide < 4000
Nitrogen Dioxide < 100
Carbon Dioxide < 200
Sulphur Dioxide < 100
Moisture < 50
Cylinder Size Volume (M3) Pressure (Bar) Cylinder Data
B10st 0.4 40 Supplied as a gas in seamless steel or aluminium cylinders.

Standard sizes / Volumes as listed –
Other volumes available on request.

B50st 2 40
Phoenix Gases can supply any internationally recognised valve type. For Nitirc Oxide the standard international valve types are as follows
American CGA 660
British BS 341
European DIN 477 – 8
Gas Data
Mol. Weight 30.006
Boiling Point -151.8°C
Density 1.23 kg/cm3
Recommended Regulator
Single stage brass or stainless steel body with stainless steel internals.

Phoenix Gases has a variety of suitable handling equipment for this product – please enquire.

Typical Applications
Used as an important intermediate in the technical production of nitric acid. Used as a component in gas mixtures for environmental monitoring.