N2O

N2O or Liquid nitrous oxide (N2O / dinitrogen monoxide / ‘laughing gas’) is the oxidizer of choice for hybrid rocket motors because it is benign, storable, and self-pressurizing.

Reference Points

N2O == Dinitrogen Oxide == NitrousOxide

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Tref Pref SG Cp dHvap Visc Cond Surf
SourceRpsiag/mlBTU/lbm-RBTU/lbmpoiseBTU/hr-ft-Rlbf/in
RocketProps332.414.71.23050.411161.03.237e-030.11611.355e-04
RefProp332.414.71.23050.411161.03.237e-030.11611.355e-04

Fluid Properties

N2O == Dinitrogen Oxide == NitrousOxide

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MolWt Tc Pc SGc Zc Tnbp Tmelt omega
Sourceg/gmoleRpsiag/ml(-)RR(-)
RocketProps44.013557.11050.80.45200.2742332.4328.20.16219
RefProp44.013557.11050.80.45200.2742332.4328.20.16219
Gas&Liq 5th Ed44.013557.31052.20.45370.2734332.4328.2---

Vapor Pressure



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Density



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Heat Capacity



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Viscosity



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Heat of Vaporization



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Thermal Conductivity



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Surface Tension



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