Protadur® E 942 (Dinitrogen monoxide), liquefied
liquefied
| Purity | 99 vol.% |
| Descriptions | Protadur® E 942 (Dinitrogen monoxide) |
|
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 m³ 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.
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