Properties

The chemistry of your simulation — everything downstream uses it.

Units

Components

0/10 fluids

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Component	Formula	Type	MW	Tb / Tm (°C)	Source
Neon	Ne	Fluid	20.2	-246	Curated
Hydrogen fluoride	HF	Fluid	20.0	20	Curated
Hydrogen	H2	Fluid	2.0	-253	Curated
Nitrogen	N2	Fluid	28.0	-196	Curated
Oxygen	O2	Fluid	32.0	-183	Curated
Carbon monoxide	CO	Fluid	28.0	-191	Curated
Carbon dioxide	CO2	Fluid	44.0	-78	Curated
Hydrogen sulfide	H2S	Fluid	34.1	-60	Curated
Ammonia	NH3	Fluid	17.0	-33	Curated
Water	H2O	Fluid	18.0	100	Curated
Methane	CH4	Fluid	16.0	-161	Curated
Ethane	C2H6	Fluid	30.1	-89	Curated
Propane	C3H8	Fluid	44.1	-42	Curated
Isobutane	C4H10	Fluid	58.1	-12	Curated
n-Butane	C4H10	Fluid	58.1	-0	Curated
n-Pentane	C5H12	Fluid	72.1	36	Curated
n-Hexane	C6H14	Fluid	86.2	69	Curated
n-Heptane	C7H16	Fluid	100.2	98	Curated
n-Octane	C8H18	Fluid	114.2	126	Curated
Cyclohexane	C6H12	Fluid	84.2	81	Curated
Ethylene	C2H4	Fluid	28.1	-104	Curated
Propylene	C3H6	Fluid	42.1	-48	Curated
Benzene	C6H6	Fluid	78.1	80	Curated
Toluene	C7H8	Fluid	92.1	111	Curated
Ethylbenzene	C8H10	Fluid	106.2	136	Curated
Styrene	C8H8	Fluid	104.2	145	Curated
p-Xylene	C8H10	Fluid	106.2	138	Curated
Chlorobenzene	C6H5Cl	Fluid	112.6	132	Curated
Methanol	CH3OH	Fluid	32.0	65	Curated
Ethanol	C2H5OH	Fluid	46.1	78	Curated
n-Propanol	C3H7OH	Fluid	60.1	97	Curated
Isopropanol	C3H7OH	Fluid	60.1	82	Curated
n-Butanol	C4H9OH	Fluid	74.1	118	Curated
N-Methyldiethanolamine (MDEA)	C5H13NO2	Fluid	119.2	247	Curated
Acetone	C3H6O	Fluid	58.1	56	Curated
Dimethyl sulfoxide (DMSO)	C2H6OS	Fluid	78.1	192	Curated
Methyl ethyl ketone	C4H8O	Fluid	72.1	80	Curated
Acetaldehyde	C2H4O	Fluid	44.1	20	Curated
Acetic acid	C2H4O2	Fluid	60.1	118	Curated
Ethyl acetate	C4H8O2	Fluid	88.1	77	Curated
Diethyl ether	C4H10O	Fluid	74.1	34	Curated
Chloroform	CHCl3	Fluid	119.4	61	Curated
Dichloromethane	CH2Cl2	Fluid	84.9	40	Curated
Sulfuric acid (aq)	H2SO4	Fluid	98.1	aq	Curated
Zinc sulfate (aq)	ZnSO4	Fluid	161.5	aq	Curated
Copper(II) sulfate (aq)	CuSO4	Fluid	159.6	aq	Curated
Nickel(II) sulfate (aq)	NiSO4	Fluid	154.8	aq	Curated
Iron(II) sulfate (aq)	FeSO4	Fluid	151.9	aq	Curated
Sodium hydroxide (aq)	NaOH	Fluid	40.0	aq	Curated
Sodium sulfate (aq)	Na2SO4	Fluid	142.0	aq	Curated
Sodium carbonate (aq)	Na2CO3	Fluid	106.0	aq	Curated
Calcium chloride (aq)	CaCl2	Fluid	111.0	aq	Curated
Sodium chloride (aq)	NaCl	Fluid	58.4	aq	Curated
Magnesium sulfate (aq)	MgSO4	Fluid	120.4	aq	Curated
Iron(III) sulfate (aq)	Fe2(SO4)3	Fluid	399.9	aq	Curated
Aluminium sulfate (aq)	Al2(SO4)3	Fluid	342.1	aq	Curated
(+)-dehydroabietylamine	C20H31N	Fluid	285.5	387	Open data*
(+)-Limonene	C10H16	Fluid	136.2	178	Open data*
(-)-menthol	C10H20O	Fluid	156.3	214	Open data*
(1,2-dimethylpropyl)benzene	C11H16	Fluid	148.2	186	Open data*
(1E)-1,3,3,3-Tetrafluoro-1-propene	C3H2F4	Fluid	114.0	-19	Open data
(1z)-1-chloropropene	C3H5Cl	Fluid	76.5	32	Open data*
(1α,2α,4β)-1,2,4-Trimethylcyclopentane	C8H16	Fluid	112.2	117	Open data*
(2-methylbutyl)benzene	C11H16	Fluid	148.2	196	Open data*
(2-methylpropenyl)benzene	C10H12	Fluid	132.2	189	Open data*
(2E)-2-Decene	C10H20	Fluid	140.3	173	Open data*
(2Z)-2-Butenedinitrile	C4H2N2	Fluid	78.1	226	Open data*
(3-methylpentyl)amine	C6H15N	Fluid	101.2	122	Open data*
(3E)-2-Methyl-1,3-pentadiene	C6H10	Fluid	82.1	76	Open data*
(c2h5)2c=c(ch3)2	C8H16	Fluid	112.2	115	Open data*
(difluoromethoxy)(trifluoro)methane	C2HF5O	Fluid	136.0	-35	Open data*
(e)-2-methyl-3-hexene	C7H14	Fluid	98.2	88	Open data*
(e)-3,4-dimethyl-2-pentene	C7H14	Fluid	98.2	91	Open data*
(e)-3-methyl-2-hexene	C7H14	Fluid	98.2	95	Open data*
(e)-3-methyl-3-hexene	C7H14	Fluid	98.2	94	Open data*
(e)-6-methylhept-3-ene	C8H16	Fluid	112.2	115	Open data*
(T-4)-Dichlorodioxochromium	Cl2CrO2	Fluid	154.9	117	Open data
(Trifluoromethyl)sulfur pentafluoride	CF8S	Fluid	196.1	-20	Open data*
(z)-2-chloro-2-butene	C4H7Cl	Fluid	90.6	65	Open data*
(z)-3,4-dimethylhex-3-ene	C8H16	Fluid	112.2	122	Open data*
(z)-3-methyl-2-hexene	C7H14	Fluid	98.2	97	Open data*
(z)-3-methyl-3-hexene	C7H14	Fluid	98.2	95	Open data*
.alpha.-methyltetralin	C11H14	Fluid	146.2	221	Open data*
1,1'-diphenyldiethyl ether	C16H18O	Fluid	226.3	281	Open data*
1,1,1,2,2-pentafluoro-2-methoxyethane	C3H3F5O	Fluid	150.0	6	Open data
1,1,1,2,2-pentafluoropropane	C3H3F5	Fluid	134.0	-18	Open data*
1,1,1,2,3,3,3-Heptafluoropropane	C3HF7	Fluid	170.0	-16	Open data
1,1,1,2,3,3-hexafluoropropane	C3H2F6	Fluid	152.0	6	Open data
1,1,1,2-Tetrachloro-2,2-difluoroethane	C2Cl4F2	Fluid	203.8	96	Open data*
1,1,1,2-tetrachloro-2-fluoroethane	C2HCl4F	Fluid	185.8	117	Open data*
1,1,1,2-tetrachloroethane	C2H2Cl4	Fluid	167.8	130	Open data*
1,1,1,2-tetrachloropropane	C3H4Cl4	Fluid	181.9	151	Open data*
1,1,1,3,3,3-hexafluoropropane	C3H2F6	Fluid	152.0	-1	Open data
1,1,1,3,3-Pentachloropropane	C3H3Cl5	Fluid	216.3	179	Open data*
1,1,1,3,3-pentafluorobutane	C4H5F5	Fluid	148.1	40	Open data
1,1,1,3,3-pentafluoropropane	C3H3F5	Fluid	134.0	15	Open data
1,1,1,3-tetrachloropropane	C3H4Cl4	Fluid	181.9	159	Open data*
1,1,1,3-tetrafluoropropane	C3H4F4	Fluid	116.1	29	Open data*
1,1,1-tribromoethane	C2H3Br3	Fluid	266.8	173	Open data*
1,1,1-trichloro-2,2-difluoroethane	C2HCl3F2	Fluid	169.4	75	Open data*

… and 3,783 more — keep typing to narrow down.

Solids travel in their own substream (crushers, screens, cyclones, kilns…) and never enter vapor-liquid equilibrium. * = a standard estimation method filled one gap in the open data; hover a selected row for details.

Reaction sets

optional

Define reactions once and bind the set to any number of reactors in the Simulation environment (each reactor's Inspector gets a “Reaction set” picker). You can also keep defining reactions directly on a reactor — sets are for chemistry you reuse.

for the Conversion Reactor

Property method

Governs the fluid (vapor/liquid) phases.

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The AI assistant estimates a full property set with method notes. Every estimate is QA-checked and clearly labeled before it joins your flowsheet.

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