Contact

Protadur® E 942 (Dinitrogen monoxide), liquefied

liquefied
Purity 99 vol.%
Descriptions Protadur® E 942 (Dinitrogen monoxide)

Impurities

Impurities

Moisture 500 vol. ppm
Carbon monoxide 30 vol. ppm
Nitrogen oxide 10 vol. ppm
Delivery formats For static tank installations

Properties oxidising
Valve connection plant specific
Shoulder colour none, proper transport marking in accordance with ADR

Conversions

m3 kg l liquefied
1 at 288.15 K (15°C); 1 bar 1,000 1,851 1,512
1 kg 0,540 1,000 0,817
1 l liquid at T boiling point; 1 bar 0,661 1,224 1,000

Other delivery formats

on request ; Alumini® 12 Dinitrogen monoxide 4.5 ; in static tank: Dinitrogen monoxide for medical applications, Protadur® E 942 ; in steel cylinders and bundles: Dinitrogen monoxide 1.8, 2.5, 5.0, for medical applications and Protadur® E 942

Manufacture complies with the requirements of EC Regulation 178/2002/EC and corresponds to purity requirements for food additives according to regulation (EU) 231/2012.
Manufacture complies with the requirements of EC Regulation 178/2002/EC and corresponds to purity requirements for food additives according to regulation (EU) 231/2012.

Physical Data

Molar mass 44,01 g mol-1
Liquid State
Boiling Point 184,68 (-88,5) K (°C)
Heat of Evaporation 376,14 kJ kg-1
Liquid Density 1222,8 kg m-3
Gaseous state
Density (at 273.15 K and 1.013 bar) 1,97 kg m-3
Density Ratio to Air (at 288.15 K and 1.013 bar) 1,53
Specific heat (at 298.15 K and 1.013 bar) 0,88 kJ kg-1 K-1
Thermal Conductivity (at 288.15 K and 1.013 bar) 0,0016 J s-1 m-1 K-1
Critical Point
Temperature 309,56 (36,4) K (°C)
Pressure 72,45 bar
Density 452,0 kg m-3
Triple Point
Temperature 182,3 (-90,9) K (°C)
Vapour Pressure 0,878 bar
Heat of Fusion 148,6 kJ kg-1
Additional operating figures
Ignition Point -- K (°C)
Ignition Range in Air -- vol.%
Calorific Value to DIN 51850 -- kJ kg-3
Back