N2H4

Reference Points

N2H4 == Hydrazine

Hover over column headers to see definitions, values to see alternate units

Tref Pref SG Cp dHvap Visc Cond Surf
SourceRpsiag/mlBTU/lbm-RBTU/lbmpoiseBTU/hr-ft-Rlbf/in
RocketProps527.714.71.01010.738583.01.028e-020.28313.864e-04
Aerospace Corp536.414.6------------0.1849---
AFRPL-TR-69-149536.714.71.00370.735583.09.130e-030.28313.794e-04
RefProp527.70.21.00760.733602.89.539e-030.19623.935e-04
Aerojet527.714.71.01010.738583.01.028e-020.2831---
Vandenberg527.714.70.9956---616.3---0.5174---

Sources for thermal conductivity have a lot of variability… Need more investigation to figure out what the actual values are.

Fluid Properties

N2H4 == Hydrazine

Hover over column headers to see definitions, values to see alternate units

MolWt Tc Pc SGc Zc Tnbp Tmelt omega
Sourceg/gmoleRpsiag/ml(-)RR(-)
RocketProps32.0451175.72131.00.33140.2617697.3494.40.31776
AFRPL-TR-69-14932.0481175.02131.00.23100.3757697.3494.4---
Gas&Liq 5th Ed32.0451175.42132.10.31700.2738696.0494.4---
RefProp32.0451128.61746.70.34540.2143695.9495.30.42387
Aerojet32.0451175.72131.00.33140.2617697.3494.40.28869
Vandenberg32.0451175.42160.30.33300.2641696.0495.30.31600

Vapor Pressure

_images/N2H4_Psat.png


RocketProps Selected Curve

Click Image to View Fill Size

Density

Click Image to View Fill Size

Heat Capacity

_images/N2H4_Cp.png


RocketProps Selected Curve

Click Image to View Fill Size

Viscosity

_images/N2H4_Visc.png


RocketProps Selected Curve

Click Image to View Fill Size

Heat of Vaporization

_images/N2H4_Hvap.png


RocketProps Selected Curve

Click Image to View Fill Size

Thermal Conductivity

Sources for thermal conductivity have a lot of variability… Need more investigation to figure out what the actual values are.

_images/N2H4_Cond.png


RocketProps Selected Curve

Click Image to View Fill Size

Surface Tension

_images/N2H4_Surf.png


RocketProps Selected Curve

Click Image to View Fill Size