ASTM D4362-19

Standard Specification for Propane Thermophysical Property Tables

ABSTRACT
This specification covers methyl n-amyl ketone (98 % grade) for use in paint, varnish, lacquer, and related products. The apparent specific gravity, color, distillation range, water, acidity, and purity of the material shall be tested to meet the requirements prescribed.
SCOPE
1.1 The thermophysical property tables for propane are used in calculating the pressure-volume-temperature (PVT), thermodynamic, and transport properties of propane for process design and operations. Two tables provide properties at the conditions of liquid-vapor equilibrium (saturation properties), one for liquid and one for vapor, at temperatures between 90 K and the critical point, 380 K. A third table provides properties at selected  T, p points for the equilibrium phase at temperatures between 90 K and 600 K at pressures to 20 MPa. The tables were developed by the National Institute of Standards and Technology from a Standard Reference Database product REFPROP, version 10.0.  
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

General Information

• Status: Published
• Publication Date: 31-Mar-2019
• ICS: 75.160.30 - Gaseous fuels
• Technical Committee: D03 - Gaseous Fuels
• Drafting Committee: D03.08 - Thermophysical Properties

Standards Content (Sample)

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D4362 −19
Standard Specification for
1
Propane Thermophysical Property Tables
This standard is issued under the fixed designation D4362; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope units, engineering units, chemical units) and additional prop-
erties are available with this program.
1.1 The thermophysical property tables for propane are used
in calculating the pressure-volume-temperature (PVT), 3.2 These thermophysical property tables are:
thermodynamic, and transport properties of propane for pro- 3.2.1 Thermophysical Properties of Propane Liquid at
cessdesignandoperations.Twotablesprovidepropertiesatthe Vapor-Liquid Equilibrium, in SI units. See Table 1.
conditions of liquid-vapor equilibrium (saturation properties), 3.2.2 Thermophysical Properties of Propane Vapor at
one for liquid and one for vapor, at temperatures between 90 K Vapor-Liquid Equilibrium, in SI units. See Table 2.
and the critical point, 380 K. A third table provides properties 3.2.3 Thermophysical Properties of PropaneAlong Isobars,
atselectedT,ppointsfortheequilibriumphaseattemperatures in SI units. See Table 3.
between 90 K and 600 K at pressures to 20 MPa. The tables
3.3 The symbols are:
were developed by the National Institute of Standards and
T, temperature (K)
Technology from a Standard Reference Database product -1
ρ, molar density (mol·L )
-1
REFPROP, version 10.0.
H, molar enthalpy (J·mol )
-1 -1
1.2 The values stated in SI units are to be regarded as S, molar entropy (J·K ·mol )
-1 -1
standard. No other units of measurement are included in this C , constant volume molar heat capacity (J·K ·mol )
v
-1 -1
standard. C , constant pressure molar heat capacity (J·K ·mol )
p
-1
c, speed of sound (m·s )
1.3 This international standard was developed in accor-
η, viscosity (µPa·s)
dance with internationally recognized principles on standard-
-1 -1
λ, thermal conductivity (mW·m ·K )
ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
3.4 The tabulated thermophysical properties are:
-1
mendations issued by the World Trade Organization Technical
ρ, molar density (mol·L )
-1
Barriers to Trade (TBT) Committee.
H, molar enthalpy (J·mol )
-1 -1
S, molar entropy (J·K ·mol )
2. Applicability
-1 -1
C , constant volume molar heat capacity (J·K ·mol )
v
-1 -1
2.1 These tables apply only to pure gaseous propane. They C , constant pressure molar heat capacity (J·K ·mol )
p
-1
may also be used in mathematical models and tables for the
c, speed of sound (m·s )
thermophysical properties of mixtures containing propane. η, viscosity (µPa·s)
-1 -1
λ, thermal conductivity (mW·m ·K )
3. Tables
4. Additional Information
3.1 These tables were produced by equations from a com-
puter package, “NIST Standard Reference Database 23; Ref-
4.1 Reference state properties are required to calculate the
erence Fluid Thermodynamic and Transport Properties Data-
thermodynamic properties enthalpy and entropy from an equa-
2
base (REFPROP):Version 10.0.” Awide selection of units (SI
tion of state formulation. The reference state properties used
are those specified by the International Institute of Refrigera-
1
tion (IIR): enthalpy, H= 200 J/g, and entropy, S= 1 J/(g· K), for
This specification is under the jurisdiction of ASTM Committee D03 on
Gaseous Fuels and is the direct responsibility of Subcommittee D03.08 on the saturated liquid at 273.15 K (0 °C).
Thermophysical Properties.
4.2 The molar mass of propane is 44.096 g/mol.
Current edition approved April 1, 2019. Published June 2019. Originally
approved in 1984. Last previous edition approved in 2013 as D4362 – 13. DOI:
10.1520/D4362-19. 5. Keywords
2
Available from Standard Reference Data, National Institute of Standards and
5.1 natural gas; propane gas tables; thermodynamic proper-
Technology (NIST), 100 Bureau Dr., Stop 1070, Gaithersburg, MD 20899-1070,
http://www.nist.gov. ties of propane; transport properties of propane
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D4362 − 19
TABLE 1 Thermophysical Properties of Propane Liquid at Vapor-Liquid Equilibrium
Tp ρ HS C C c ηλ
v p
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
K MPa mol·L J·mol J·mol ·K J·mol ·K J·mol ·K m·s µPa·s mW·m ·K
90 9.6910E-10 16.520 -8292.7 -57.241 59.512 84.645 2106.1 7624.3 206.64
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D4362 − 13 D4362 − 19
Standard Specification for
1
Propane Thermophysical Property Tables
This standard is issued under the fixed designation D4362; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 The thermophysical property tables for propane are used in calculating the pressure-volume-temperature (PVT),
thermodynamic, and transport properties of propane for process design and operations. Two tables provide properties at the
conditions of liquid-vapor equilibrium (saturation properties), one for liquid and one for vapor, at temperatures between 90K90 K
and the critical point, 380K.380 K. A third table provides properties at selected T,p points for the equilibrium phase at temperatures
between 90K90 K and 600K600 K at pressures to 20 MPa. 20 MPa. The tables were developed by the National Institute of
Standards and Technology from a Standard Reference Database product REFPROP, version 9.0.10.0.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Applicability
2.1 These tables apply only to pure gaseous propane. They may also be used in mathematical models and tables for the
thermophysical properties of mixtures containing propane.
3. Tables
3.1 These tables were produced by equations from a computer package, “NIST Standard Reference Database 23; Reference
2
Fluid Thermodynamic and Transport Properties Database (REFPROP): Version 9.0.”10.0.” A wide selection of units (SI units,
engineering units, chemical units) and additional properties are available with this program.
3.2 These thermophysical property tables are:
3.2.1 Thermophysical Properties of Propane Liquid at Vapor-Liquid Equilibrium, in SI units. See Table 1.
3.2.2 Thermophysical Properties of Propane Vapor at Vapor-Liquid Equilibrium, in SI units. See Table 2.
3.2.3 Thermophysical Properties of Propane Along Isobars, in SI units. See Table 3.
3.3 The symbols are:
T, temperature (K)
-1
)
ρ, molar density (mol·L
-1
H, molar enthalpy (J·mol )
-1 -1
S, molar entropy (J·K ·mol )
-1 -1
C , constant volume molar heat capacity (J·K ·mol )
v
-1 -1
C , constant pressure molar heat capacity (J·K ·mol )
p
-1
c, speed of sound (m·s )
η, viscosity (μPa·s)
-1 -1
λ, thermal conductivity (mW·m ·K )
3.4 The tabulated thermophysical properties are:
-1
ρ, molar density (mol·L )
-1
H, molar enthalpy (J·mol )
1
This specification is under the jurisdiction of ASTM Committee D03 on Gaseous Fuels and is the direct responsibility of Subcommittee D03.08 on Thermophysical
Properties.
Current edition approved Nov. 1, 2013April 1, 2019. Published December 2013June 2019. Originally approved in 1984. Last previous edition approved in 20082013 as
D4362 – 08.D4362 – 13. DOI: 10.1520/D4362-13.10.1520/D4362-19.
2
Available from Standard Reference Data, National Institute of Standards and Technology (NIST), 100 Bureau Drive,Dr., Stop 3460,1070, Gaithersburg, MD
20899.20899-1070, http://www.nist.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D4362 − 19
-1 -1
S, molar entropy (J·K ·mol )
-1 -1
C , constant volume molar heat capacity (J·K ·mol )
v
-1 -1
C , constant pressure molar heat capacity (J·K ·mol )
p
-1
c, speed of sound (m·s )
η, viscosity (μPa·s)
-1 -1
λ, thermal conductivity (mW·m ·K )
4. Additional Information
4.1 Reference state properties are required to calculate the thermodynamic properties enthalpy and entropy from an equation
of state formulation. The reference state properties used are those specified by the International Institute of Refrigeration (IIR):
enthalpy, H= 200 J/g, and entropy, S= 1 J/(g· K), for the saturated liquid at 273.15K (0°C).273.15 K (0 °C).
4.2 The molar mass of propane is 44.096 g/mol.
5. Keywords
5.1 natural gas; propane gas tables; thermodynamic properties of propane; transport properties of propane
2

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