Name: ThermoML Representation of Published Experimental Data from Journal of Chemical and Engineering Data (0021-9568, American Chemical Society)
Creator: Thermodynamics Research Center
License: https://www.nist.gov/open/license

ABSTRACT

Vapor pressures and the molar enthalpies of vaporization of the linear aliphatic alkyl esters of dicarboxylic acids R-CO2-(CH2)n-CO2-R with n = (0 to 4) with R = C2H5, n-C3H7, and n-C4H9 have been determined using the transpiration method. A linear correlation of enthalpies of vaporization (at T = 298.15 K) of the esters with the number n and with Kovat s indices has been found, proving the internal consistency of measured data.

Compounds

#	Formula	Name
1	C6H10O4	diethyl ethanedioate
2	C7H12O4	diethyl 1,3-propanedioate
3	C8H14O4	diethyl butanedioate
4	C9H16O4	diethyl glutarate
5	C10H18O4	diethyl hexanedioate
6	C8H14O4	di-n-propyl oxalate
7	C9H16O4	dipropyl 1,3-propanedioate
8	C10H18O4	butanedioic acid, dipropyl ester
9	C11H20O4	pentanedioic acid, dipropyl ester
10	C12H22O4	dipropyl hexanedioate
11	C10H18O4	di-n-butyl oxalate
12	C11H20O4	dibutyl 1,3-propanedioate
13	C12H22O4	butanedioic acid, dibutyl ester
14	C13H24O4	dibutyl pentanedioate
15	C14H26O4	dibutyl hexanedioate

Datasets

The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type	Compound-#	Property	Variable	Phase	Method	#Points
POMD	1	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	14
POMD	2	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	13
POMD	3	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	22
POMD	4	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	15
POMD	5	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	15
POMD	6	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	15
POMD	7	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	16
POMD	8	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	14
POMD	9	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	19
POMD	10	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	15
POMD	11	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	54
POMD	12	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	20
POMD	13	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	18
POMD	14	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	28
POMD	15	Vapor or sublimation pressure, kPa ; Liquid	Temperature, K; Liquid	Liquid Gas	Gas Saturation Method	13

Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids

Lipp, S. V.[Svetlana V.], Krasnykh, E. L.[Eugenii L.], Verevkin, S. P.[Sergey P.]

ABSTRACT