Property Calculation

⇒ Saturated Vapor Pressure

⇒ Saturated Liquid Density

⇒ Liquid Dynamic Viscosity

⇒ Surface Tension

⇒ Heat of Vaporization

Property Estimation

⇒ UNIFAC

⇒ MOSCED

⇒ Joback

Limiting Activity Coefficients

Calculation by MOSCED¹

Component 1	1,1,1-trichloroethane 1,1-dichloroethane 1,2-dichloroethane 1,5-dimethyl-2-pyrrolidinone 1-butanol 1-chlorobutane 1-ethylpyrrolidin-2-one 1-hexanol 1-hexene 1-nitropropane 1-octanol 1-octene 1-pentanol 1-pentene 1-phenyl-1-butanone 1-propanol 2,2,4-trimethylpentane 2,2-dimethylbutane 2,2-dimethylpentane 2,3,4-trimethylpentane 2,3-dimethylbutane 2,4-dimethylpentane 2,5-dimethylhexane 2,6-dimethylpyridine 2-butanol 2-butanone 2-ethoxyethanol 2-heptanone 2-methyl-1-propanol 2-methyl-2-propanol 2-methylpentane 2-nitropropane 2-pentanone 2-propanol 2-pyrrolidone 3-methylhexane 3-methylpentane 4-methyl-2-pentanone [emin][(CF3SO2)2N] [emmin][(CF3SO2)2N] acetaldehyde acetic acid acetone acetonitrile acetophenone alpha-pinene aniline anisole argon benzene benzonitrile benzyl acetate benzyl alcohol bromobenzene bromoethane butanal butane butanenitrile butyl acetate butylbenzene carbon dioxide carbon disulfide carbon monoxide carbon tetrachloride chlorobenzene chloroform cycloheptane cyclohexane cyclohexanone cyclooctane cyclopentane decane dibutyl ether dichloromethane diethyl ether diethyl phthalate diiodomethane diisopropyl ether dimethyl carbonate dioxane dipropyl ether DMF DMSO dodecane epsilon-caprolactone ethanol ethyl acetate ethyl benzoate ethylbenzene ethylcyclohexane glutaronitrile heptane hexadecane hexane iodoethane iodomethane isopentane isopropylbenzene m-cresol methanol methyl acetate methyl formate methyl tert-butyl ether methylcyclohexane methylcyclopentane N,N-dibutylformamide N,N-diethylacetamide N,N-dimethylacetamide N-Ethylacetamide N-formylmorpholine N-methylacetamide N-methylformamide N-methylpyrrolidone nitrobenzene nitroethane nitrogen nitromethane nonane octane oxygen p-xylene pentane phenol propane propanenitrile propyl acetate pyridine quinoline squalane sulfolane tetradecane tetraethylene glycol dimethyl ether tetrahydrofuran toluene tributyl phosphate trichloroethylene triethylamine water
Component 2	1,1,1-trichloroethane 1,1-dichloroethane 1,2-dichloroethane 1,5-dimethyl-2-pyrrolidinone 1-butanol 1-chlorobutane 1-ethylpyrrolidin-2-one 1-hexanol 1-hexene 1-nitropropane 1-octanol 1-octene 1-pentanol 1-pentene 1-phenyl-1-butanone 1-propanol 2,2,4-trimethylpentane 2,2-dimethylbutane 2,2-dimethylpentane 2,3,4-trimethylpentane 2,3-dimethylbutane 2,4-dimethylpentane 2,5-dimethylhexane 2,6-dimethylpyridine 2-butanol 2-butanone 2-ethoxyethanol 2-heptanone 2-methyl-1-propanol 2-methyl-2-propanol 2-methylpentane 2-nitropropane 2-pentanone 2-propanol 2-pyrrolidone 3-methylhexane 3-methylpentane 4-methyl-2-pentanone [emin][(CF3SO2)2N] [emmin][(CF3SO2)2N] acetaldehyde acetic acid acetone acetonitrile acetophenone alpha-pinene aniline anisole argon benzene benzonitrile benzyl acetate benzyl alcohol bromobenzene bromoethane butanal butane butanenitrile butyl acetate butylbenzene carbon dioxide carbon disulfide carbon monoxide carbon tetrachloride chlorobenzene chloroform cycloheptane cyclohexane cyclohexanone cyclooctane cyclopentane decane dibutyl ether dichloromethane diethyl ether diethyl phthalate diiodomethane diisopropyl ether dimethyl carbonate dioxane dipropyl ether DMF DMSO dodecane epsilon-caprolactone ethanol ethyl acetate ethyl benzoate ethylbenzene ethylcyclohexane glutaronitrile heptane hexadecane hexane iodoethane iodomethane isopentane isopropylbenzene m-cresol methanol methyl acetate methyl formate methyl tert-butyl ether methylcyclohexane methylcyclopentane N,N-dibutylformamide N,N-diethylacetamide N,N-dimethylacetamide N-Ethylacetamide N-formylmorpholine N-methylacetamide N-methylformamide N-methylpyrrolidone nitrobenzene nitroethane nitrogen nitromethane nonane octane oxygen p-xylene pentane phenol propane propanenitrile propyl acetate pyridine quinoline squalane sulfolane tetradecane tetraethylene glycol dimethyl ether tetrahydrofuran toluene tributyl phosphate trichloroethylene triethylamine water
Temperatures		K

MOSCED Parameters No. ν λ τ q α β 1 58.6 14.37 2.53 1.00 12.58 13.29 2 147.0 15.20 0.00 1.00 0.00 0.00

Parameters λ, τ, α, and β are given in (J/cm³)^1/2 and ν in cm³

Calculation for Given Temperatures

Temperature [K]	γ∞ (1 solved in 2)	γ∞ (2 solved in 1)
290.00	66.51	15.37
300.00	46.12	14.88
310.00	33.31	14.22
320.00	24.92	13.44
330.00	19.21	12.60
340.00	15.21	11.73

Search Dortmund Data Bank for Available Data

MOSCED Publication

Lazzaroni M.J., Bush D., Eckert C.A., Frank T.C., Gupta S., Oslon J.D.,
"Revision of MOSCED Parameters and Extension to Solid Solubility Calculations",
Ind.Eng.Chem.Res., 44(11), 4075-4083, 2005

Available online

MOSCED Equations

Note: The value 3.4 in the equation for ξ is different from the value given in the publication. The value in the publication (3.24) has been confirmed to be a typing error.

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