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
Source	R	psia	g/ml	BTU/lbm-R	BTU/lbm	poise	BTU/hr-ft-R	lbf/in
RocketProps	527.7	14.7	1.0101	0.738	583.0	1.028e-02	0.2831	3.864e-04
Aerospace Corp	536.4	14.6	---	---	---	---	0.1849	---
AFRPL-TR-69-149	536.7	14.7	1.0037	0.735	583.0	9.130e-03	0.2831	3.794e-04
RefProp	527.7	0.2	1.0076	0.733	602.8	9.539e-03	0.1962	3.935e-04
Aerojet	527.7	14.7	1.0101	0.738	583.0	1.028e-02	0.2831	---
Vandenberg	527.7	14.7	0.9956	---	616.3	---	0.5174	---

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

N2H4 == Hydrazine

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	32.045	1175.7	2131.0	0.3314	0.2617	697.3	494.4	0.31776
AFRPL-TR-69-149	32.048	1175.0	2131.0	0.2310	0.3757	697.3	494.4	---
Gas&Liq 5th Ed	32.045	1175.4	2132.1	0.3170	0.2738	696.0	494.4	---
RefProp	32.045	1128.6	1746.7	0.3454	0.2143	695.9	495.3	0.42387
Aerojet	32.045	1175.7	2131.0	0.3314	0.2617	697.3	494.4	0.28869
Vandenberg	32.045	1175.4	2160.3	0.3330	0.2641	696.0	495.3	0.31600

RocketProps Selected Curve
RefProp
Aerojet
AFRPL-TR-69-149
CPIA-LPM
Wagner

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RocketProps Selected Curve
RefProp
Aerojet
AFRPL-TR-69-149
CPIA-LPM
Rackett
Gas&Liq 5th Ed

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RocketProps Selected Curve
RefProp
Aerojet
Joback
AFRPL-TR-69-149

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RocketProps Selected Curve
RefProp
Aerojet
Squires
AFRPL-TR-69-149

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RocketProps Selected Curve
RefProp
Aerojet
Pitzer
CPIA-LPM

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

RocketProps Selected Curve
RefProp
Aerojet
Nicola
AFRPL-TR-69-149
CPIA-LPM

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RocketProps Selected Curve
RefProp
AFRPL-TR-69-149
Sastri-Rao
Pitzer

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