Compounds
Main.Compounds History
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!!! Thermo objects
Thermo objects access data from the underlying thermodynamic database. There are many compounds accessible in the database. To reduce the size of the APMonitor executable, only some of the more common compounds are currently incorporated. Additional compounds can be easily added but require a rebuild of the executable.
!!!! Temperature Independent Property Data
Temperature independent property data do not vary with temperature. They are defined as constants for each of the species declared in the Compounds ... End Compounds section of the model. If the Compounds ... End Compounds section is missing, all available compounds are included in the model.
(:table border=1 width=100%:)
(:cellnr:) thermo_mw
(:cell:) Molecular Weight
(:cell:) kg/kmol
(:cellnr:) thermo_tc
(:cell:) Critical Temperature
(:cell:) K
(:cellnr:) thermo_pc
(:cell:) Critical Pressure
(:cell:) Pa
(:cellnr:) thermo_vc
(:cell:) Critical Volume
(:cell:) m^3/kmol
(:cellnr:) thermo_ccf
(:cell:) Crit Compress Factor
(:cell:) unitless
(:cellnr:) thermo_mp
(:cell:) Melting Point
(:cell:) K
(:cellnr:) thermo_tpt
(:cell:) Triple Pt Temperature
(:cell:) K
(:cellnr:) thermo_tpp
(:cell:) Triple Pt Pressure
(:cell:) Pa
(:cellnr:) thermo_nbp
(:cell:) Normal Boiling Point
(:cell:) K
(:cellnr:) thermo_lmv
(:cell:) Liq Molar Volume
(:cell:) m^3/kmol
(:cellnr:) thermo_ighf
(:cell:) IG Heat of Formation
(:cell:) J/kmol
(:cellnr:) thermo_iggf
(:cell:) IG Gibbs of Formation
(:cell:) J/kmol
(:cellnr:) thermo_igae
(:cell:) IG Absolute Entropy
(:cell:) J/kmol*K
(:cellnr:) thermo_shf
(:cell:) Std Heat of Formation
(:cell:) J/kmol
(:cellnr:) thermo_sgf
(:cell:) Std Gibbs of Formation
(:cell:) J/kmol
(:cellnr:) thermo_sae
(:cell:) Std Absolute Entropy
(:cell:) J/kmol*K
(:cellnr:) thermo_hfmp
(:cell:) Heat Fusion at Melt Pt
(:cell:) J/kmol
(:cellnr:) thermo_snhc
(:cell:) Std Net Heat of Comb
(:cell:) J/kmol
(:cellnr:) thermo_af
(:cell:) Acentric Factor
(:cell:) unitless
(:cellnr:) thermo_rg
(:cell:) Radius of Gyration
(:cell:) m
(:cellnr:) thermo_sp
(:cell:) Solubility Parameter
(:cell:) (J/m^3)^0.5
(:cellnr:) thermo_dm
(:cell:) Dipole Moment
(:cell:) c*m
(:cellnr:) thermo_r
(:cell:) van der Waals Volume
(:cell:) m^3/kmol
(:cellnr:) thermo_q
(:cell:) van der Waals Area
(:cell:) m^2
(:cellnr:) thermo_ri
(:cell:) Refractive Index
(:cell:) unitless
(:cellnr:) thermo_fp
(:cell:) Flash Point
(:cell:) K
(:cellnr:) thermo_lfl
(:cell:) Lower Flammability Limit
(:cell:) K
(:cellnr:) thermo_ufl
(:cell:) Upper Flammability Limit
(:cell:) K
(:cellnr:) thermo_lflt
(:cell:) Lower Flamm Limit Temp
(:cell:) K
(:cellnr:) thermo_uflt
(:cell:) Upper Flamm Limit Temp
(:cell:) K
(:cellnr:) thermo_ait
(:cell:) Auto Ignition Temp
(:cell:) K
(:tableend:)
!!!! Temperature Dependent Property Data
The temperature dependent thermo objects produce values based on a specified temperature. When a temperature dependent property object is declared, a new temperature variable will be created. This variable can be adjusted or linked to an existing temperature of interest.
(:table border=1 width=100%:)
(:cellnr:) thermo_sd
(:cell:) Solid Density
(:cell:) kmol/m^3
(:cellnr:) thermo_ld
(:cell:) Liquid Density
(:cell:) kmol/m^3
(:cellnr:) thermo_svp
(:cell:) Solid Vapor Pressure
(:cell:) Pa
(:cellnr:) thermo_lvp
(:cell:) Liquid Vapor Pressure
(:cell:) Pa
(:cellnr:) thermo_hvap
(:cell:) Heat of Vaporization
(:cell:) J/kmol
(:cellnr:) thermo_scp
(:cell:) Solid Heat Capacity
(:cell:) J/kmol*K
(:cellnr:) thermo_lcp
(:cell:) Liquid Heat Capacity
(:cell:) J/kmol*K
(:cellnr:) thermo_igcp
(:cell:) Ideal Gas Heat Capacity
(:cell:) J/kmol*K
(:cellnr:) thermo_svc
(:cell:) Second Virial Coefficient
(:cell:) m^3/kmol
(:cellnr:) thermo_lv
(:cell:) Liquid Viscosity
(:cell:) Pa*s
(:cellnr:) thermo_vv
(:cell:) Vapor Viscosity
(:cell:) Pa*s
(:cellnr:) thermo_sk
(:cell:) Solid Thermal Conductivity
(:cell:) W/m*K
(:cellnr:) thermo_lk
(:cell:) Liq Thermal Conductivity
(:cell:) W/m*K
(:cellnr:) thermo_vk
(:cell:) Vap Thermal Conductivity
(:cell:) W/m*K
(:cellnr:) thermo_st
(:cell:) Surface Tension
(:cell:) N/m
(:cellnr:) thermo_sh
(:cell:) Solid Enthalpy
(:cell:) J/kmol
(:cellnr:) thermo_lh
(:cell:) Liq Enthalpy
(:cell:) J/kmol
(:cellnr:) thermo_vh
(:cell:) Vap Enthalpy
(:cell:) J/kmol
(:tableend:)
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!!! Retrieve properties via a web query
The following MATLAB script demonstrates the ability to query the APMonitor Thermodynamic Properties via a web query. The script '''thermo.m''' provides the function call and '''access.m''' is the example script that accesses and displays results.
The following MATLAB script demonstrates the ability to query the APMonitor Thermodynamic Properties via a web query. The script '''thermo.m''' provides the function call and '''access.m''' is the example script that accesses and displays results.
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----
!!! Example
!!! Example
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[[Attach:access.m.txt | Thermo function call (thermo.m)]]
(:tableend:)
----
!!! Example
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
(:cellnr:)
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Chemical compounds in trial software
(:cellnr:)
Any of the following compounds can be referenced by common
or IUPAC name, CAS number, or chemical formula
Care should be taken when accessing a compound by formula
because formula names are not unique and the first
available match will be selected.
Common Name: methane
IUPAC Name : methane
CAS Number : 74-82-8
Formula : CH4
Common Name: ethane
IUPAC Name : ethane
CAS Number : 74-84-0
Formula : C2H6
Common Name: propane
IUPAC Name : propane
CAS Number : 74-98-6
Formula : C3H8
Common Name: isobutane
IUPAC Name : isobutane
CAS Number : 75-28-5
Formula : C4H10
Common Name: n-butane
IUPAC Name : butane
CAS Number : 106-97-8
Formula : C4H10
Common Name: n-pentane
IUPAC Name : pentane
CAS Number : 109-66-0
Formula : C5H12
Common Name: isopentane
IUPAC Name : isopentane
CAS Number : 78-78-4
Formula : C5H12
Common Name: neopentane
IUPAC Name : neopentane
CAS Number : 463-82-1
Formula : C5H12
Common Name: n-hexane
IUPAC Name : hexane
CAS Number : 110-54-3
Formula : C6H14
Common Name: n-heptane
IUPAC Name : heptane
CAS Number : 142-82-5
Formula : C7H16
Common Name: n-octane
IUPAC Name : octane
CAS Number : 111-65-9
Formula : C8H18
Common Name: n-nonane
IUPAC Name : nonane
CAS Number : 111-84-2
Formula : C9H20
Common Name: squalane
IUPAC Name : 2,6,10,15,19,23-hexamethyltetracosane
CAS Number : 111-01-3
Formula : C30H62
Common Name: n-decane
IUPAC Name : decane
CAS Number : 124-18-5
Formula : C10H22
Common Name: n-undecane
IUPAC Name : undecane
CAS Number : 1120-21-4
Formula : C11H24
Common Name: n-dodecane
IUPAC Name : dodecane
CAS Number : 112-40-3
Formula : C12H26
Common Name: n-tridecane
IUPAC Name : tridecane
CAS Number : 629-50-5
Formula : C13H28
Common Name: n-tetradecane
IUPAC Name : tetradecane
CAS Number : 629-59-4
Formula : C14H30
Common Name: n-pentadecane
IUPAC Name : pentadecane
CAS Number : 629-62-9
Formula : C15H32
Common Name: n-hexadecane
IUPAC Name : hexadecane
CAS Number : 544-76-3
Formula : C16H34
Common Name: n-heptadecane
IUPAC Name : heptadecane
CAS Number : 629-78-7
Formula : C17H36
Common Name: n-octadecane
IUPAC Name : octadecane
CAS Number : 593-45-3
Formula : C18H38
Common Name: n-nonadecane
IUPAC Name : nonadecane
CAS Number : 629-92-5
Formula : C19H40
Common Name: n-eicosane
IUPAC Name : eicosane
CAS Number : 112-95-8
Formula : C20H42
Common Name: cyclopropane
IUPAC Name : cyclopropane
CAS Number : 75-19-4
Formula : C3H6
Common Name: cyclobutane
IUPAC Name : cyclobutane
CAS Number : 287-23-0
Formula : C4H8
Common Name: cyclopentane
IUPAC Name : cyclopentane
CAS Number : 287-92-3
Formula : C5H10
Common Name: cyclohexane
IUPAC Name : cyclohexane
CAS Number : 110-82-7
Formula : C6H12
Common Name: cycloheptane
IUPAC Name : cycloheptane
CAS Number : 291-64-5
Formula : C7H14
Common Name: cyclooctane
IUPAC Name : cyclooctane
CAS Number : 292-64-8
Formula : C8H16
Common Name: ethylene
IUPAC Name : ethylene
CAS Number : 74-85-1
Formula : C2H4
Common Name: propylene
IUPAC Name : propylene
CAS Number : 115-07-1
Formula : C3H6
Common Name: 1-butene
IUPAC Name : 1-butene
CAS Number : 106-98-9
Formula : C4H8
Common Name: isobutene
IUPAC Name : isobutene
CAS Number : 115-11-7
Formula : C4H8
Common Name: 1-pentene
IUPAC Name : 1-pentene
CAS Number : 109-67-1
Formula : C5H10
Common Name: 1-hexene
IUPAC Name : 1-hexene
CAS Number : 592-41-6
Formula : C6H12
Common Name: 1-heptene
IUPAC Name : 1-heptene
CAS Number : 592-76-7
Formula : C7H14
Common Name: 1-octene
IUPAC Name : 1-octene
CAS Number : 111-66-0
Formula : C8H16
Common Name: 1-nonene
IUPAC Name : 1-nonene
CAS Number : 124-11-8
Formula : C9H18
Common Name: 1-decene
IUPAC Name : 1-decene
CAS Number : 872-05-9
Formula : C10H20
Common Name: 1-undecene
IUPAC Name : 1-undecene
CAS Number : 821-95-4
Formula : C11H22
Common Name: 1-dodecene
IUPAC Name : 1-dodecene
CAS Number : 112-41-4
Formula : C12H24
Common Name: 1-tridecene
IUPAC Name : 1-tridecene
CAS Number : 2437-56-1
Formula : C13H26
Common Name: 1-tetradecene
IUPAC Name : 1-tetradecene
CAS Number : 1120-36-1
Formula : C14H28
Common Name: 1-pentadecene
IUPAC Name : 1-pentadecene
CAS Number : 13360-61-7
Formula : C15H30
Common Name: 1-hexadecene
IUPAC Name : 1-hexadecene
CAS Number : 629-73-2
Formula : C16H32
Common Name: 1-octadecene
IUPAC Name : 1-octadecene
CAS Number : 112-88-9
Formula : C18H36
Common Name: cyclopentene
IUPAC Name : cyclopentene
CAS Number : 142-29-0
Formula : C5H8
Common Name: cyclohexene
IUPAC Name : cyclohexene
CAS Number : 110-83-8
Formula : C6H10
Common Name: isoprene
IUPAC Name : isoprene
CAS Number : 78-79-5
Formula : C5H8
Common Name: benzene
IUPAC Name : benzene
CAS Number : 71-43-2
Formula : C6H6
Common Name: toluene
IUPAC Name : toluene
CAS Number : 108-88-3
Formula : C7H8
Common Name: ethylbenzene
IUPAC Name : ethylbenzene
CAS Number : 100-41-4
Formula : C8H10
Common Name: o-xylene
IUPAC Name : 1,2-dimethylbenzene
CAS Number : 95-47-6
Formula : C8H10
Common Name: m-xylene
IUPAC Name : 1,3-dimethylbenzene
CAS Number : 108-38-3
Formula : C8H10
Common Name: p-xylene
IUPAC Name : 1,4-dimethylbenzene
CAS Number : 106-42-3
Formula : C8H10
Common Name: styrene
IUPAC Name : phenylethene
CAS Number : 100-42-5
Formula : C8H8
Common Name: oxygen
IUPAC Name : oxygen
CAS Number : 7782-44-7
Formula : O2
Common Name: hydrogen
IUPAC Name : hydrogen
CAS Number : 1333-74-0
Formula : H2
Common Name: nitrogen
IUPAC Name : nitrogen
CAS Number : 7727-37-9
Formula : N2
Common Name: carbon monoxide
IUPAC Name : carbon monoxide
CAS Number : 630-08-0
Formula : CO
Common Name: carbon dioxide
IUPAC Name : carbon dioxide
CAS Number : 124-38-9
Formula : CO2
Common Name: air
IUPAC Name : air
CAS Number : 132259-10-0
Formula : MIXTURE
Common Name: acetone
IUPAC Name : acetone
CAS Number : 67-64-1
Formula : C3H6O
Common Name: methanol
IUPAC Name : methanol
CAS Number : 67-56-1
Formula : CH4O
Common Name: ethanol
IUPAC Name : ethanol
CAS Number : 64-17-5
Formula : C2H6O
Common Name: vinyl acetate
IUPAC Name : vinyl acetate
CAS Number : 108-05-4
Formula : C4H6O2
Common Name: ammonia
IUPAC Name : ammonia
CAS Number : 7664-41-7
Formula : H3N
Common Name: sodium hydroxide
IUPAC Name : sodium hydroxide
CAS Number : 1310-73-2
Formula : HNaO
Common Name: water
IUPAC Name : water
CAS Number : 7732-18-5
Formula : H2O
Common Name: hydrogen sulfide
IUPAC Name : hydrogen sulfide
CAS Number : 7783-06-4
Formula : H2S
Changed lines 19-20 from:
[[Attach:access.m | Example script that demonstrates simple queries (access.m)]]
[[Attach:access.m | Thermo function call (thermo.m)]]
[[Attach:access.m | Thermo function call (thermo.m)]]
to:
[[Attach:access.m.txt | Example script that demonstrates simple queries (access.m)]]
[[Attach:access.m.txt | Thermo function call (thermo.m)]]
[[Attach:access.m.txt | Thermo function call (thermo.m)]]
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----
Added lines 12-22:
!!! Retrieve properties via a web query
The following MATLAB script demonstrates the ability to query the APMonitor Thermodynamic Properties via a web query. The script '''thermo.m''' provides the function call and '''access.m''' is the example script that accesses and displays results.
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
(:cellnr:)
[[Attach:access.m | Example script that demonstrates simple queries (access.m)]]
[[Attach:access.m | Thermo function call (thermo.m)]]
(:tableend:)
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The chemical compounds used in the flowsheet are defined in the ''Compounds ... End Compounds'' section. There are more than 1700 compounds available in the thermodynamic database. If the chemical compound is not available, a text file named ''compounds.txt'' is generated when the problem solution is attempted. There are 71 commonly used compounds that are available by default in the trial version of the software.
to:
The chemical compounds used in the flowsheet are defined in the ''Compounds ... End Compounds'' section. There are more than 1700 compounds available in the thermodynamic database. If the chemical compound is not available, a text file named ''compounds.txt'' is generated when the problem solution is attempted. There are commonly used compounds that are available by default in the trial version of the software.
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[[https://www.apmonitor.com/thermo/ | Thermodynamic Properties Available in APMonitor]]
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Common Name: hydrogen sulfide
IUPAC Name : hydrogen sulfide
CAS Number : 7783-06-4
Formula : H2S
Added lines 4-5:
When only one compound is selected, the modeling system automatically creates a duplicate compound of the same type. This is used to simplify the management of modeling equations that are valid for 2 or greater number of compounds.
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(:tableend:)
----
!!! Chemical compounds in trial software
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
----
!!!
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
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(:cellnr:)
Chemical compounds in trial software
Chemical compounds in trial software
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!!! Example
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to:
!!! Chemical compounds in trial software
Changed lines 11-27 from:
to:
! Example compounds section
Model heat_exchanger
Compounds
water
air
End Compounds
Objects
exchanger As Vessel
End Objects
End Model
(:tableend:)
* Chemical compounds in the trial version of the software.
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
Model heat_exchanger
Compounds
water
air
End Compounds
Objects
exchanger As Vessel
End Objects
End Model
(:tableend:)
* Chemical compounds in the trial version of the software.
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!! Chemical Compounds
The chemical compounds used in the flowsheet are defined in the ''Compounds ... End Compounds'' section. There are more than 1700 compounds available in the thermodynamic database. If the chemical compound is not available, a text file named ''compounds.txt'' is generated when the problem solution is attempted. There are 71 commonly used compounds that are available by default in the trial version of the software.
!!! Compounds in the Object Library
The object library consists of chemical processing equipment such as feed streams, reactors, pumps, mixers, flash columns, vessels, and distillation stages. The compounds section is used to define the number, type, and order of chemical species in a stream or vessel.
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
(:cellnr:)
Chemical compounds in the trial version of the software.
(:cellnr:)
Any of the following compounds can be referenced by common
or IUPAC name, CAS number, or chemical formula
Care should be taken when accessing a compound by formula
because formula names are not unique and the first
available match will be selected.
Common Name: methane
IUPAC Name : methane
CAS Number : 74-82-8
Formula : CH4
Common Name: ethane
IUPAC Name : ethane
CAS Number : 74-84-0
Formula : C2H6
Common Name: propane
IUPAC Name : propane
CAS Number : 74-98-6
Formula : C3H8
Common Name: isobutane
IUPAC Name : isobutane
CAS Number : 75-28-5
Formula : C4H10
Common Name: n-butane
IUPAC Name : butane
CAS Number : 106-97-8
Formula : C4H10
Common Name: n-pentane
IUPAC Name : pentane
CAS Number : 109-66-0
Formula : C5H12
Common Name: isopentane
IUPAC Name : isopentane
CAS Number : 78-78-4
Formula : C5H12
Common Name: neopentane
IUPAC Name : neopentane
CAS Number : 463-82-1
Formula : C5H12
Common Name: n-hexane
IUPAC Name : hexane
CAS Number : 110-54-3
Formula : C6H14
Common Name: n-heptane
IUPAC Name : heptane
CAS Number : 142-82-5
Formula : C7H16
Common Name: n-octane
IUPAC Name : octane
CAS Number : 111-65-9
Formula : C8H18
Common Name: n-nonane
IUPAC Name : nonane
CAS Number : 111-84-2
Formula : C9H20
Common Name: squalane
IUPAC Name : 2,6,10,15,19,23-hexamethyltetracosane
CAS Number : 111-01-3
Formula : C30H62
Common Name: n-decane
IUPAC Name : decane
CAS Number : 124-18-5
Formula : C10H22
Common Name: n-undecane
IUPAC Name : undecane
CAS Number : 1120-21-4
Formula : C11H24
Common Name: n-dodecane
IUPAC Name : dodecane
CAS Number : 112-40-3
Formula : C12H26
Common Name: n-tridecane
IUPAC Name : tridecane
CAS Number : 629-50-5
Formula : C13H28
Common Name: n-tetradecane
IUPAC Name : tetradecane
CAS Number : 629-59-4
Formula : C14H30
Common Name: n-pentadecane
IUPAC Name : pentadecane
CAS Number : 629-62-9
Formula : C15H32
Common Name: n-hexadecane
IUPAC Name : hexadecane
CAS Number : 544-76-3
Formula : C16H34
Common Name: n-heptadecane
IUPAC Name : heptadecane
CAS Number : 629-78-7
Formula : C17H36
Common Name: n-octadecane
IUPAC Name : octadecane
CAS Number : 593-45-3
Formula : C18H38
Common Name: n-nonadecane
IUPAC Name : nonadecane
CAS Number : 629-92-5
Formula : C19H40
Common Name: n-eicosane
IUPAC Name : eicosane
CAS Number : 112-95-8
Formula : C20H42
Common Name: cyclopropane
IUPAC Name : cyclopropane
CAS Number : 75-19-4
Formula : C3H6
Common Name: cyclobutane
IUPAC Name : cyclobutane
CAS Number : 287-23-0
Formula : C4H8
Common Name: cyclopentane
IUPAC Name : cyclopentane
CAS Number : 287-92-3
Formula : C5H10
Common Name: cyclohexane
IUPAC Name : cyclohexane
CAS Number : 110-82-7
Formula : C6H12
Common Name: cycloheptane
IUPAC Name : cycloheptane
CAS Number : 291-64-5
Formula : C7H14
Common Name: cyclooctane
IUPAC Name : cyclooctane
CAS Number : 292-64-8
Formula : C8H16
Common Name: ethylene
IUPAC Name : ethylene
CAS Number : 74-85-1
Formula : C2H4
Common Name: propylene
IUPAC Name : propylene
CAS Number : 115-07-1
Formula : C3H6
Common Name: 1-butene
IUPAC Name : 1-butene
CAS Number : 106-98-9
Formula : C4H8
Common Name: isobutene
IUPAC Name : isobutene
CAS Number : 115-11-7
Formula : C4H8
Common Name: 1-pentene
IUPAC Name : 1-pentene
CAS Number : 109-67-1
Formula : C5H10
Common Name: 1-hexene
IUPAC Name : 1-hexene
CAS Number : 592-41-6
Formula : C6H12
Common Name: 1-heptene
IUPAC Name : 1-heptene
CAS Number : 592-76-7
Formula : C7H14
Common Name: 1-octene
IUPAC Name : 1-octene
CAS Number : 111-66-0
Formula : C8H16
Common Name: 1-nonene
IUPAC Name : 1-nonene
CAS Number : 124-11-8
Formula : C9H18
Common Name: 1-decene
IUPAC Name : 1-decene
CAS Number : 872-05-9
Formula : C10H20
Common Name: 1-undecene
IUPAC Name : 1-undecene
CAS Number : 821-95-4
Formula : C11H22
Common Name: 1-dodecene
IUPAC Name : 1-dodecene
CAS Number : 112-41-4
Formula : C12H24
Common Name: 1-tridecene
IUPAC Name : 1-tridecene
CAS Number : 2437-56-1
Formula : C13H26
Common Name: 1-tetradecene
IUPAC Name : 1-tetradecene
CAS Number : 1120-36-1
Formula : C14H28
Common Name: 1-pentadecene
IUPAC Name : 1-pentadecene
CAS Number : 13360-61-7
Formula : C15H30
Common Name: 1-hexadecene
IUPAC Name : 1-hexadecene
CAS Number : 629-73-2
Formula : C16H32
Common Name: 1-octadecene
IUPAC Name : 1-octadecene
CAS Number : 112-88-9
Formula : C18H36
Common Name: cyclopentene
IUPAC Name : cyclopentene
CAS Number : 142-29-0
Formula : C5H8
Common Name: cyclohexene
IUPAC Name : cyclohexene
CAS Number : 110-83-8
Formula : C6H10
Common Name: isoprene
IUPAC Name : isoprene
CAS Number : 78-79-5
Formula : C5H8
Common Name: benzene
IUPAC Name : benzene
CAS Number : 71-43-2
Formula : C6H6
Common Name: toluene
IUPAC Name : toluene
CAS Number : 108-88-3
Formula : C7H8
Common Name: ethylbenzene
IUPAC Name : ethylbenzene
CAS Number : 100-41-4
Formula : C8H10
Common Name: o-xylene
IUPAC Name : 1,2-dimethylbenzene
CAS Number : 95-47-6
Formula : C8H10
Common Name: m-xylene
IUPAC Name : 1,3-dimethylbenzene
CAS Number : 108-38-3
Formula : C8H10
Common Name: p-xylene
IUPAC Name : 1,4-dimethylbenzene
CAS Number : 106-42-3
Formula : C8H10
Common Name: styrene
IUPAC Name : phenylethene
CAS Number : 100-42-5
Formula : C8H8
Common Name: oxygen
IUPAC Name : oxygen
CAS Number : 7782-44-7
Formula : O2
Common Name: hydrogen
IUPAC Name : hydrogen
CAS Number : 1333-74-0
Formula : H2
Common Name: nitrogen
IUPAC Name : nitrogen
CAS Number : 7727-37-9
Formula : N2
Common Name: carbon monoxide
IUPAC Name : carbon monoxide
CAS Number : 630-08-0
Formula : CO
Common Name: carbon dioxide
IUPAC Name : carbon dioxide
CAS Number : 124-38-9
Formula : CO2
Common Name: air
IUPAC Name : air
CAS Number : 132259-10-0
Formula : MIXTURE
Common Name: acetone
IUPAC Name : acetone
CAS Number : 67-64-1
Formula : C3H6O
Common Name: methanol
IUPAC Name : methanol
CAS Number : 67-56-1
Formula : CH4O
Common Name: ethanol
IUPAC Name : ethanol
CAS Number : 64-17-5
Formula : C2H6O
Common Name: vinyl acetate
IUPAC Name : vinyl acetate
CAS Number : 108-05-4
Formula : C4H6O2
Common Name: ammonia
IUPAC Name : ammonia
CAS Number : 7664-41-7
Formula : H3N
Common Name: sodium hydroxide
IUPAC Name : sodium hydroxide
CAS Number : 1310-73-2
Formula : HNaO
Common Name: water
IUPAC Name : water
CAS Number : 7732-18-5
Formula : H2O
(:tableend:)
The chemical compounds used in the flowsheet are defined in the ''Compounds ... End Compounds'' section. There are more than 1700 compounds available in the thermodynamic database. If the chemical compound is not available, a text file named ''compounds.txt'' is generated when the problem solution is attempted. There are 71 commonly used compounds that are available by default in the trial version of the software.
!!! Compounds in the Object Library
The object library consists of chemical processing equipment such as feed streams, reactors, pumps, mixers, flash columns, vessels, and distillation stages. The compounds section is used to define the number, type, and order of chemical species in a stream or vessel.
(:table border=1 width=50% align=left bgcolor=#EEEEEE cellspacing=0:)
(:cellnr:)
Chemical compounds in the trial version of the software.
(:cellnr:)
Any of the following compounds can be referenced by common
or IUPAC name, CAS number, or chemical formula
Care should be taken when accessing a compound by formula
because formula names are not unique and the first
available match will be selected.
Common Name: methane
IUPAC Name : methane
CAS Number : 74-82-8
Formula : CH4
Common Name: ethane
IUPAC Name : ethane
CAS Number : 74-84-0
Formula : C2H6
Common Name: propane
IUPAC Name : propane
CAS Number : 74-98-6
Formula : C3H8
Common Name: isobutane
IUPAC Name : isobutane
CAS Number : 75-28-5
Formula : C4H10
Common Name: n-butane
IUPAC Name : butane
CAS Number : 106-97-8
Formula : C4H10
Common Name: n-pentane
IUPAC Name : pentane
CAS Number : 109-66-0
Formula : C5H12
Common Name: isopentane
IUPAC Name : isopentane
CAS Number : 78-78-4
Formula : C5H12
Common Name: neopentane
IUPAC Name : neopentane
CAS Number : 463-82-1
Formula : C5H12
Common Name: n-hexane
IUPAC Name : hexane
CAS Number : 110-54-3
Formula : C6H14
Common Name: n-heptane
IUPAC Name : heptane
CAS Number : 142-82-5
Formula : C7H16
Common Name: n-octane
IUPAC Name : octane
CAS Number : 111-65-9
Formula : C8H18
Common Name: n-nonane
IUPAC Name : nonane
CAS Number : 111-84-2
Formula : C9H20
Common Name: squalane
IUPAC Name : 2,6,10,15,19,23-hexamethyltetracosane
CAS Number : 111-01-3
Formula : C30H62
Common Name: n-decane
IUPAC Name : decane
CAS Number : 124-18-5
Formula : C10H22
Common Name: n-undecane
IUPAC Name : undecane
CAS Number : 1120-21-4
Formula : C11H24
Common Name: n-dodecane
IUPAC Name : dodecane
CAS Number : 112-40-3
Formula : C12H26
Common Name: n-tridecane
IUPAC Name : tridecane
CAS Number : 629-50-5
Formula : C13H28
Common Name: n-tetradecane
IUPAC Name : tetradecane
CAS Number : 629-59-4
Formula : C14H30
Common Name: n-pentadecane
IUPAC Name : pentadecane
CAS Number : 629-62-9
Formula : C15H32
Common Name: n-hexadecane
IUPAC Name : hexadecane
CAS Number : 544-76-3
Formula : C16H34
Common Name: n-heptadecane
IUPAC Name : heptadecane
CAS Number : 629-78-7
Formula : C17H36
Common Name: n-octadecane
IUPAC Name : octadecane
CAS Number : 593-45-3
Formula : C18H38
Common Name: n-nonadecane
IUPAC Name : nonadecane
CAS Number : 629-92-5
Formula : C19H40
Common Name: n-eicosane
IUPAC Name : eicosane
CAS Number : 112-95-8
Formula : C20H42
Common Name: cyclopropane
IUPAC Name : cyclopropane
CAS Number : 75-19-4
Formula : C3H6
Common Name: cyclobutane
IUPAC Name : cyclobutane
CAS Number : 287-23-0
Formula : C4H8
Common Name: cyclopentane
IUPAC Name : cyclopentane
CAS Number : 287-92-3
Formula : C5H10
Common Name: cyclohexane
IUPAC Name : cyclohexane
CAS Number : 110-82-7
Formula : C6H12
Common Name: cycloheptane
IUPAC Name : cycloheptane
CAS Number : 291-64-5
Formula : C7H14
Common Name: cyclooctane
IUPAC Name : cyclooctane
CAS Number : 292-64-8
Formula : C8H16
Common Name: ethylene
IUPAC Name : ethylene
CAS Number : 74-85-1
Formula : C2H4
Common Name: propylene
IUPAC Name : propylene
CAS Number : 115-07-1
Formula : C3H6
Common Name: 1-butene
IUPAC Name : 1-butene
CAS Number : 106-98-9
Formula : C4H8
Common Name: isobutene
IUPAC Name : isobutene
CAS Number : 115-11-7
Formula : C4H8
Common Name: 1-pentene
IUPAC Name : 1-pentene
CAS Number : 109-67-1
Formula : C5H10
Common Name: 1-hexene
IUPAC Name : 1-hexene
CAS Number : 592-41-6
Formula : C6H12
Common Name: 1-heptene
IUPAC Name : 1-heptene
CAS Number : 592-76-7
Formula : C7H14
Common Name: 1-octene
IUPAC Name : 1-octene
CAS Number : 111-66-0
Formula : C8H16
Common Name: 1-nonene
IUPAC Name : 1-nonene
CAS Number : 124-11-8
Formula : C9H18
Common Name: 1-decene
IUPAC Name : 1-decene
CAS Number : 872-05-9
Formula : C10H20
Common Name: 1-undecene
IUPAC Name : 1-undecene
CAS Number : 821-95-4
Formula : C11H22
Common Name: 1-dodecene
IUPAC Name : 1-dodecene
CAS Number : 112-41-4
Formula : C12H24
Common Name: 1-tridecene
IUPAC Name : 1-tridecene
CAS Number : 2437-56-1
Formula : C13H26
Common Name: 1-tetradecene
IUPAC Name : 1-tetradecene
CAS Number : 1120-36-1
Formula : C14H28
Common Name: 1-pentadecene
IUPAC Name : 1-pentadecene
CAS Number : 13360-61-7
Formula : C15H30
Common Name: 1-hexadecene
IUPAC Name : 1-hexadecene
CAS Number : 629-73-2
Formula : C16H32
Common Name: 1-octadecene
IUPAC Name : 1-octadecene
CAS Number : 112-88-9
Formula : C18H36
Common Name: cyclopentene
IUPAC Name : cyclopentene
CAS Number : 142-29-0
Formula : C5H8
Common Name: cyclohexene
IUPAC Name : cyclohexene
CAS Number : 110-83-8
Formula : C6H10
Common Name: isoprene
IUPAC Name : isoprene
CAS Number : 78-79-5
Formula : C5H8
Common Name: benzene
IUPAC Name : benzene
CAS Number : 71-43-2
Formula : C6H6
Common Name: toluene
IUPAC Name : toluene
CAS Number : 108-88-3
Formula : C7H8
Common Name: ethylbenzene
IUPAC Name : ethylbenzene
CAS Number : 100-41-4
Formula : C8H10
Common Name: o-xylene
IUPAC Name : 1,2-dimethylbenzene
CAS Number : 95-47-6
Formula : C8H10
Common Name: m-xylene
IUPAC Name : 1,3-dimethylbenzene
CAS Number : 108-38-3
Formula : C8H10
Common Name: p-xylene
IUPAC Name : 1,4-dimethylbenzene
CAS Number : 106-42-3
Formula : C8H10
Common Name: styrene
IUPAC Name : phenylethene
CAS Number : 100-42-5
Formula : C8H8
Common Name: oxygen
IUPAC Name : oxygen
CAS Number : 7782-44-7
Formula : O2
Common Name: hydrogen
IUPAC Name : hydrogen
CAS Number : 1333-74-0
Formula : H2
Common Name: nitrogen
IUPAC Name : nitrogen
CAS Number : 7727-37-9
Formula : N2
Common Name: carbon monoxide
IUPAC Name : carbon monoxide
CAS Number : 630-08-0
Formula : CO
Common Name: carbon dioxide
IUPAC Name : carbon dioxide
CAS Number : 124-38-9
Formula : CO2
Common Name: air
IUPAC Name : air
CAS Number : 132259-10-0
Formula : MIXTURE
Common Name: acetone
IUPAC Name : acetone
CAS Number : 67-64-1
Formula : C3H6O
Common Name: methanol
IUPAC Name : methanol
CAS Number : 67-56-1
Formula : CH4O
Common Name: ethanol
IUPAC Name : ethanol
CAS Number : 64-17-5
Formula : C2H6O
Common Name: vinyl acetate
IUPAC Name : vinyl acetate
CAS Number : 108-05-4
Formula : C4H6O2
Common Name: ammonia
IUPAC Name : ammonia
CAS Number : 7664-41-7
Formula : H3N
Common Name: sodium hydroxide
IUPAC Name : sodium hydroxide
CAS Number : 1310-73-2
Formula : HNaO
Common Name: water
IUPAC Name : water
CAS Number : 7732-18-5
Formula : H2O
(:tableend:)