IRFNA¶
IRFNA is an acronym for Inhibited Red Fuming Nitric Acid.
IRFNA is largely replaced by N2O4 as a storable oxidizer.
Reference Points¶
IRFNA == 85% HNO3 + 15% NO2
Hover over column headers to see definitions, values to see alternate units
Tref | Pref | SG | Cp | dHvap | Visc | Cond | Surf | |
---|---|---|---|---|---|---|---|---|
Source | R | psia | g/ml | BTU/lbm-R | BTU/lbm | poise | BTU/hr-ft-R | lbf/in |
RocketProps | 527.7 | 14.7 | 1.5762 | 0.419 | 247.0 | 1.319e-02 | 0.1692 | 2.665e-04 |
Aerojet | 527.7 | 14.7 | 1.5762 | 0.419 | 247.0 | 1.318e-02 | 0.1693 | --- |
Fluid Properties¶
IRFNA == 85% HNO3 + 15% NO2
Hover over column headers to see definitions, values to see alternate units
MolWt | Tc | Pc | SGc | Zc | Tnbp | Tmelt | omega | |
---|---|---|---|---|---|---|---|---|
Source | g/gmole | R | psia | g/ml | (-) | R | R | (-) |
RocketProps | 59.700 | 979.7 | 1286.0 | 0.5369 | 0.2179 | 607.7 | 403.7 | 0.34879 |
Aerojet | 59.700 | 979.7 | 1286.0 | 0.5369 | 0.2179 | 607.7 | 403.7 | 0.36465 |