Chemical Properties of Diisodecyl phthalate (CAS 26761-40-0)

InChI

InChI=1S/C28H46O4/c1-23(2)17-11-7-5-9-15-21-31-27(29)25-19-13-14-20-26(25)28(30)32-22-16-10-6-8-12-18-24(3)4/h13-14,19-20,23-24H,5-12,15-18,21-22H2,1-4H3

InChI Key

ZVFDTKUVRCTHQE-UHFFFAOYSA-N

Formula

C28H46O4

SMILES

CC(C)CCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCC(C)C

Molecular Weight¹

446.67

CAS

26761-40-0

Other Names

• 1,2-benzenedicarboxylic acid, diisodecyl ester
• 3-methylnonyl 1,2-benzenedioate

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• n₀ : Refractive Index.
• ρ_l : Liquid Density (kg/m³).
• γ : Surface Tension (N/m).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Contents

1. Physical Properties
2. Temperature Dependent Properties
3. Datasets
4. Correlations
5. Similar Compounds
6. Mixtures
7. Sources

Physical Properties

Property	Value	Unit	Source
ω	1.2313		Relay (1.0) Calculated Property
ΔfH°gas	-1017.03	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	60.46	kJ/mol	Joback Calculated Property
ΔvapH°	120.28	kJ/mol	Relay (1.0) Calculated Property
IE	9.39	eV	Relay (1.0) Calculated Property
log10WS	-7.99		Relay (1.0) Calculated Property
logPoct/wat	7.993		Crippen Calculated Property
McVol	396.500	ml/mol	McGowan Calculated Property
Pc	824.79	kPa	Joback Calculated Property
Tboil	686.66	K	Relay (1.0) Calculated Property
Tc	887.56	K	Relay (1.0) Calculated Property
Tfus	288.66	K	Relay (1.0) Calculated Property
Vc	1.486	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1370.15; 1452.37]	J/mol×K	[1023.40; 1255.68]
Cp,gas	1370.15	J/mol×K	1023.40	Joback Calculated Property
Cp,gas	1388.07	J/mol×K	1062.11	Joback Calculated Property
Cp,gas	1404.21	J/mol×K	1100.83	Joback Calculated Property
Cp,gas	1418.64	J/mol×K	1139.54	Joback Calculated Property
Cp,gas	1431.44	J/mol×K	1178.25	Joback Calculated Property
Cp,gas	1442.65	J/mol×K	1216.97	Joback Calculated Property
Cp,gas	1452.37	J/mol×K	1255.68	Joback Calculated Property
η	[0.0049890; 0.6276000]	Pa×s	[273.15; 373.15]
η	0.6276000	Pa×s	273.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.3935000	Pa×s	278.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.4046000	Pa×s	278.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.2648800	Pa×s	283.03	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.2656000	Pa×s	283.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.2612000	Pa×s	283.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.2552000	Pa×s	283.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.1759000	Pa×s	288.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.1774000	Pa×s	288.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.1709000	Pa×s	288.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.1763500	Pa×s	288.23	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.1739200	Pa×s	288.36	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.1223000	Pa×s	293.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.1238000	Pa×s	293.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.1226000	Pa×s	293.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.1233000	Pa×s	293.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.1223400	Pa×s	293.23	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.1165100	Pa×s	293.93	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.0877600	Pa×s	298.13	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.0884400	Pa×s	298.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.0883800	Pa×s	298.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.0877000	Pa×s	298.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0841000	Pa×s	298.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0872000	Pa×s	298.15	Density and Viscosity of Diisodecyl Phthalate C6H4(COOC10H21)2, with Nominal Viscosity at T ) 298 K and p ) 0.1 MPa of 87 mPaas, at Temperatures from (298.15 to 423.15) K and Pressures up to 70 MPa
η	0.0875200	Pa×s	298.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0853000	Pa×s	298.58	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.0652400	Pa×s	303.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.0646000	Pa×s	303.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0643100	Pa×s	303.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0648400	Pa×s	303.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.0638000	Pa×s	303.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0645100	Pa×s	303.18	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.0632500	Pa×s	303.50	Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
η	0.0476000	Pa×s	308.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0489800	Pa×s	308.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.0489000	Pa×s	308.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0484600	Pa×s	308.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0380100	Pa×s	313.15	Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
η	0.0366000	Pa×s	313.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0378500	Pa×s	313.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.0373500	Pa×s	313.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0293800	Pa×s	318.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0237300	Pa×s	323.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.0235100	Pa×s	323.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0238500	Pa×s	323.15	Density and Viscosity of Diisodecyl Phthalate C6H4(COOC10H21)2, with Nominal Viscosity at T ) 298 K and p ) 0.1 MPa of 87 mPaas, at Temperatures from (298.15 to 423.15) K and Pressures up to 70 MPa
η	0.0230000	Pa×s	323.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0191300	Pa×s	328.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0160300	Pa×s	333.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.0155000	Pa×s	333.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0157900	Pa×s	333.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0132100	Pa×s	338.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0110000	Pa×s	343.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0113100	Pa×s	343.15	Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
η	0.0111800	Pa×s	343.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0097100	Pa×s	348.15	Density and Viscosity of Diisodecyl Phthalate C6H4(COOC10H21)2, with Nominal Viscosity at T ) 298 K and p ) 0.1 MPa of 87 mPaas, at Temperatures from (298.15 to 423.15) K and Pressures up to 70 MPa
η	0.0095610	Pa×s	348.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0081200	Pa×s	353.15	Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
η	0.0082570	Pa×s	353.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0071930	Pa×s	358.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0063900	Pa×s	363.15	Density and Viscosity of Diisodecyl Phthalate C6H4(COOC10H21)2, with Nominal Viscosity at T ) 298 K and p ) 0.1 MPa of 87 mPaas, at Temperatures from (298.15 to 423.15) K and Pressures up to 70 MPa
η	0.0063290	Pa×s	363.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0056020	Pa×s	368.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
η	0.0049890	Pa×s	373.15	Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
n0	1.48450		293.15	New Measurements of the Viscosity of Diisodecyl Phthalate Using a Vibrating Wire Technique
ρl	[881.29; 980.22]	kg/m3	[273.84; 413.33]
ρl	980.22	kg/m3	273.84	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	980.07	kg/m3	274.06	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	980.08	kg/m3	274.07	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	979.86	kg/m3	274.35	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	973.75	kg/m3	282.95	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	962.88	kg/m3	298.25	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	962.83	kg/m3	298.28	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	957.83	kg/m3	305.26	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	952.21	kg/m3	313.27	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	952.15	kg/m3	313.27	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	937.93	kg/m3	333.28	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	923.76	kg/m3	353.29	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	909.62	kg/m3	373.29	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	895.47	kg/m3	393.31	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
ρl	881.29	kg/m3	413.33	Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
γ	[0.03; 0.03]	N/m	[288.15; 308.15]
γ	0.03	N/m	288.15	Diisodecylphthalate (DIDP)-a potential standard of moderate viscosity: Surface tension measurements and water content effect on viscosity
γ	0.03	N/m	293.15	Diisodecylphthalate (DIDP)-a potential standard of moderate viscosity: Surface tension measurements and water content effect on viscosity
γ	0.03	N/m	298.15	Diisodecylphthalate (DIDP)-a potential standard of moderate viscosity: Surface tension measurements and water content effect on viscosity
γ	0.03	N/m	303.15	Diisodecylphthalate (DIDP)-a potential standard of moderate viscosity: Surface tension measurements and water content effect on viscosity
γ	0.03	N/m	308.15	Diisodecylphthalate (DIDP)-a potential standard of moderate viscosity: Surface tension measurements and water content effect on viscosity

Datasets

1. Viscosity, Pa*s (3)
2. Mass density, kg/m3 (1)

Viscosity, Pa*s

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
298.15	200.00	0.0876
298.15	10000.00	0.1121
298.15	20000.00	0.1434
298.15	40000.00	0.2309
298.15	200.00	0.0876
298.15	10000.00	0.1121
298.15	20000.00	0.1434
298.15	40000.00	0.2310
298.15	200.00	0.0876
298.15	10000.00	0.1123
298.15	20000.00	0.1437
298.15	40000.00	0.2311
298.15	200.00	0.0876
298.15	40000.00	0.2314
298.15	200.00	0.0876
298.15	40000.00	0.2316
298.15	200.00	0.0876
298.15	40000.00	0.2316
298.15	200.00	0.0877
298.15	200.00	0.0876
298.15	200.00	0.0877
298.15	200.00	0.0877
305.15	200.00	0.0570
305.15	200.00	0.0571
305.15	200.00	0.0571
305.15	200.00	0.0571
305.15	200.00	0.0572
313.15	200.00	0.0374
313.15	10100.00	0.0463
313.15	20000.00	0.0573
313.15	40000.00	0.0872
313.15	59900.00	0.1305
313.15	60000.00	0.1303
313.15	80000.00	0.1941
313.15	200.00	0.0374
313.15	10100.00	0.0463
313.15	20000.00	0.0573
313.15	40000.00	0.0871
313.15	59900.00	0.1303
313.15	80000.00	0.1944
313.15	200.00	0.0373
313.15	10100.00	0.0462
313.15	20000.00	0.0573
313.15	40000.00	0.0870
313.15	80000.00	0.1952
313.15	200.00	0.0371
313.15	200.00	0.0371
313.15	200.00	0.0371
343.15	200.00	0.0112
343.15	10100.00	0.0133
343.15	20100.00	0.0158
343.15	40000.00	0.0220
343.15	80100.00	0.0412
343.15	137100.00	0.0956
343.15	200.00	0.0112
343.15	10100.00	0.0133
343.15	20100.00	0.0159
343.15	40000.00	0.0221
343.15	80100.00	0.0412
343.15	137100.00	0.0956
343.15	200.00	0.0112
343.15	10100.00	0.0134
343.15	20100.00	0.0159
343.15	40000.00	0.0221
343.15	80100.00	0.0412
343.15	137100.00	0.0956
343.15	200.00	0.0110
343.15	200.00	0.0110
343.15	200.00	0.0110
368.15	300.00	0.0056
368.15	300.00	0.0056
368.15	300.00	0.0056
368.15	300.00	0.0056
373.15	300.00	0.0050
373.15	20100.00	0.0069
373.15	40000.00	0.0091
373.15	80100.00	0.0152
373.15	137200.00	0.0301
373.15	300.00	0.0050
373.15	20100.00	0.0069
373.15	40000.00	0.0091
373.15	80100.00	0.0152
373.15	137200.00	0.0301
373.15	300.00	0.0050
373.15	20100.00	0.0069
373.15	40000.00	0.0091
373.15	80100.00	0.0152
373.15	137200.00	0.0301
373.15	300.00	0.0049
373.15	300.00	0.0049
373.15	300.00	0.0049
Reference

Fixed		Measured
Pressure, kPa - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
2460.00	302.75	0.0704
2460.00	302.75	0.0706
2450.00	302.75	0.0701
4510.00	302.75	0.0740
4510.00	302.75	0.0740
6440.00	302.75	0.0773
6440.00	302.75	0.0776
8390.00	302.75	0.0811
10250.00	302.75	0.0850
10250.00	302.75	0.0853
11190.00	302.75	0.0872
13300.00	302.75	0.0922
15370.00	302.75	0.0963
17310.00	302.75	0.1013
2430.00	342.69	0.0118
2430.00	342.69	0.0118
2420.00	342.69	0.0119
4260.00	342.69	0.0121
6130.00	342.69	0.0125
7970.00	342.67	0.0131
7970.00	342.67	0.0130
9700.00	342.67	0.0134
9700.00	342.67	0.0134
10950.00	342.90	0.0137
10970.00	342.90	0.0137
13180.00	342.90	0.0143
13180.00	342.90	0.0143
15220.00	342.90	0.0147
15220.00	342.90	0.0147
17130.00	342.94	0.0151
Reference

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Viscosity, Pa*s - Liquid
273.15	100.00	0.6258
273.15	9900.00	0.8451
298.15	100.00	0.0874
298.15	9600.00	0.1107
298.15	20600.00	0.1450
298.15	20700.00	0.1455
298.15	30100.00	0.1825
298.15	30300.00	0.1830
298.15	40700.00	0.2342
298.15	50200.00	0.2894
298.15	59200.00	0.3562
298.15	71600.00	0.4654
298.15	82000.00	0.5890
298.15	83300.00	0.6084
298.15	100.00	0.0874
313.15	100.00	0.0377
313.15	10900.00	0.0473
313.15	21200.00	0.0590
313.15	30600.00	0.0715
313.15	40900.00	0.0890
313.15	51600.00	0.1091
313.15	62400.00	0.1367
313.15	71300.00	0.1608
313.15	80300.00	0.1924
313.15	89800.00	0.2344
338.15	100.00	0.0131
338.15	9700.00	0.0155
338.15	10700.00	0.0163
338.15	19400.00	0.0186
338.15	20500.00	0.0194
338.15	31000.00	0.0233
338.15	31770.00	0.0230
338.15	40100.00	0.0272
338.15	41110.00	0.0269
338.15	50300.00	0.0324
338.15	51100.00	0.0319
338.15	60400.00	0.0383
338.15	60510.00	0.0373
338.15	70700.00	0.0452
338.15	70710.00	0.0436
338.15	80200.00	0.0525
338.15	80970.00	0.0517
338.15	100.00	0.0134
338.15	100.00	0.0134
338.15	100.00	0.0134
348.15	100.00	0.0097
348.15	9800.00	0.0115
348.15	20600.00	0.0137
348.15	30230.00	0.0160
348.15	31300.00	0.0163
348.15	40810.00	0.0189
348.15	50600.00	0.0221
348.15	50710.00	0.0221
348.15	61220.00	0.0259
348.15	69800.00	0.0298
348.15	72330.00	0.0306
348.15	85770.00	0.0372
Reference

Mass density, kg/m3

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mass density, kg/m3 - Liquid
283.15	100.00	974.5
283.15	200.00	974.5
283.15	400.00	974.6
283.15	600.00	974.7
283.15	800.00	974.9
283.15	1010.00	975.0
283.15	2000.00	975.5
283.15	3020.00	976.0
283.15	4000.00	976.6
283.15	5000.00	977.1
283.15	6000.00	977.7
283.15	6980.00	978.2
283.15	8010.00	978.7
283.15	9020.00	979.3
283.15	10030.00	979.8
283.15	15000.00	982.4
283.15	19970.00	985.0
283.15	25030.00	987.3
283.15	29980.00	989.8
283.15	35030.00	992.1
283.15	40000.00	994.5
283.15	45030.00	996.6
283.15	49980.00	998.8
283.15	55030.00	1000.9
283.15	59990.00	1002.6
283.15	64990.00	1005.1
288.15	100.00	970.7
288.15	200.00	970.8
288.15	420.00	970.9
288.15	600.00	971.0
288.15	790.00	971.1
288.15	1000.00	971.2
288.15	1990.00	971.7
288.15	3020.00	972.3
288.15	4010.00	972.9
288.15	5000.00	973.4
288.15	6010.00	974.0
288.15	7020.00	974.5
288.15	7980.00	975.0
288.15	9000.00	975.5
288.15	10000.00	976.1
288.15	14990.00	978.7
288.15	19970.00	981.4
288.15	25000.00	983.8
288.15	30000.00	986.4
288.15	34990.00	988.8
288.15	40020.00	991.1
288.15	45000.00	993.3
288.15	49980.00	995.7
288.15	54980.00	997.7
288.15	60000.00	999.9
288.15	65000.00	1002.0
293.15	100.00	967.0
293.15	200.00	967.1
293.15	400.00	967.2
293.15	630.00	967.3
293.15	790.00	967.4
293.15	1000.00	967.5
293.15	2010.00	968.1
293.15	3020.00	968.7
293.15	4020.00	969.2
293.15	4970.00	969.8
293.15	5980.00	970.3
293.15	7020.00	970.9
293.15	8000.00	971.5
293.15	9020.00	972.0
293.15	10010.00	972.6
293.15	15010.00	975.2
293.15	20000.00	977.9
293.15	25030.00	980.5
293.15	30020.00	983.0
293.15	35030.00	985.4
293.15	40010.00	987.8
293.15	44980.00	990.1
293.15	50020.00	992.4
293.15	55020.00	994.6
293.15	60020.00	996.8
293.15	65000.00	998.9
298.15	100.00	963.4
298.15	200.00	963.4
298.15	410.00	963.6
298.15	620.00	963.7
298.15	820.00	963.8
298.15	1000.00	963.9
298.15	2020.00	964.5
298.15	3040.00	965.0
298.15	4030.00	965.7
298.15	4980.00	966.2
298.15	6070.00	966.8
298.15	7020.00	967.3
298.15	8040.00	967.9
298.15	9040.00	968.5
298.15	10030.00	969.0
298.15	15010.00	971.7
298.15	19990.00	974.4
298.15	25000.00	977.0
298.15	30020.00	979.6
298.15	35000.00	982.1
298.15	40020.00	984.5
298.15	44970.00	986.9
298.15	49990.00	989.2
298.15	54970.00	991.4
298.15	60000.00	993.7
298.15	65020.00	995.8
303.15	100.00	959.7
303.15	200.00	959.8
303.15	400.00	959.9
303.15	580.00	960.0
303.15	800.00	960.2
303.15	1000.00	960.3
303.15	2000.00	960.9
303.15	2990.00	961.4
303.15	4000.00	962.0
303.15	5000.00	962.6
303.15	6000.00	963.2
303.15	7000.00	963.8
303.15	7980.00	964.3
303.15	9000.00	964.9
303.15	10020.00	965.5
303.15	14970.00	968.2
303.15	20010.00	971.0
303.15	25030.00	973.6
303.15	30020.00	976.3
303.15	35000.00	978.8
303.15	40000.00	981.2
303.15	45000.00	983.6
303.15	50010.00	986.0
303.15	54980.00	988.3
303.15	60000.00	990.5
303.15	64990.00	992.7
308.15	100.00	956.2
308.15	200.00	956.2
308.15	410.00	956.4
308.15	610.00	956.5
308.15	800.00	956.6
308.15	1000.00	956.7
308.15	2010.00	957.3
308.15	3020.00	957.9
308.15	4000.00	958.5
308.15	5000.00	959.1
308.15	6000.00	959.7
308.15	7020.00	960.3
308.15	8000.00	960.8
308.15	9020.00	961.4
308.15	10000.00	962.0
308.15	15010.00	964.8
308.15	19990.00	967.6
308.15	25000.00	970.3
308.15	30010.00	973.0
308.15	35000.00	975.5
308.15	39990.00	978.0
308.15	44990.00	980.4
308.15	50010.00	982.9
308.15	55000.00	985.2
308.15	60000.00	987.4
308.15	65000.00	989.7
313.15	100.00	952.6
313.15	200.00	952.6
313.15	400.00	952.8
313.15	620.00	952.9
313.15	800.00	953.0
313.15	1030.00	953.1
313.15	2010.00	953.7
313.15	3000.00	954.3
313.15	4000.00	955.0
313.15	5020.00	955.5
313.15	5990.00	956.2
313.15	7030.00	956.7
313.15	8000.00	957.4
313.15	9020.00	957.9
313.15	10010.00	958.5
313.15	15010.00	961.4
313.15	20000.00	964.2
313.15	25030.00	967.0
313.15	30000.00	969.7
313.15	35020.00	972.2
313.15	40020.00	974.8
313.15	45010.00	977.2
313.15	49970.00	979.7
313.15	55000.00	982.0
313.15	59980.00	984.4
313.15	64970.00	986.6
323.15	100.00	945.4
323.15	210.00	945.5
323.15	400.00	945.6
323.15	600.00	945.7
323.15	800.00	945.9
323.15	1000.00	946.0
323.15	2000.00	946.6
323.15	3030.00	947.2
323.15	4030.00	947.9
323.15	5020.00	948.5
323.15	6010.00	949.1
323.15	7000.00	949.7
323.15	8000.00	950.3
323.15	9010.00	950.9
323.15	10020.00	951.6
323.15	15000.00	954.5
323.15	20010.00	957.5
323.15	25030.00	960.3
323.15	30010.00	963.2
323.15	34970.00	965.8
323.15	40000.00	968.5
323.15	45000.00	970.9
323.15	49980.00	973.5
323.15	54980.00	975.8
323.15	60000.00	978.3
323.15	65000.00	980.6
333.15	100.00	938.3
333.15	200.00	938.4
333.15	400.00	938.5
333.15	630.00	938.7
333.15	800.00	938.8
333.15	1000.00	938.9
333.15	2010.00	939.6
333.15	3000.00	940.2
333.15	4000.00	940.9
333.15	5000.00	941.5
333.15	6000.00	942.2
333.15	7030.00	942.8
333.15	7980.00	943.5
333.15	9010.00	944.1
333.15	10030.00	944.8
333.15	14990.00	947.9
333.15	20000.00	951.0
333.15	25000.00	953.8
333.15	30020.00	956.7
333.15	34990.00	959.4
333.15	39970.00	962.2
333.15	45020.00	964.8
333.15	50000.00	967.4
333.15	55020.00	969.8
333.15	60000.00	972.3
333.15	65000.00	974.7
343.15	100.00	931.2
343.15	220.00	931.3
343.15	430.00	931.5
343.15	610.00	931.6
343.15	810.00	931.8
343.15	1000.00	931.9
343.15	2000.00	932.6
343.15	3000.00	933.3
343.15	3980.00	934.0
343.15	5010.00	934.6
343.15	5980.00	935.3
343.15	7000.00	936.0
343.15	7990.00	936.6
343.15	9020.00	937.3
343.15	9980.00	937.9
343.15	15010.00	941.2
343.15	19990.00	944.3
343.15	25010.00	947.4
343.15	29980.00	950.4
343.15	35030.00	953.3
343.15	40030.00	956.1
343.15	45010.00	958.7
343.15	50050.00	961.4
343.15	55000.00	964.0
343.15	60000.00	966.5
343.15	65020.00	968.9
353.15	100.00	924.2
353.15	200.00	924.3
353.15	410.00	924.5
353.15	630.00	924.6
353.15	800.00	924.8
353.15	1010.00	924.9
353.15	2000.00	925.6
353.15	3000.00	926.3
353.15	3980.00	927.0
353.15	4990.00	927.7
353.15	6000.00	928.4
353.15	7000.00	929.1
353.15	8010.00	929.8
353.15	9000.00	930.5
353.15	10010.00	931.2
353.15	15040.00	934.6
353.15	20000.00	937.9
353.15	24970.00	941.0
353.15	29980.00	944.1
353.15	35010.00	947.1
353.15	40000.00	950.0
353.15	45000.00	952.7
353.15	49990.00	955.5
353.15	55000.00	958.1
353.15	60010.00	960.7
353.15	65020.00	963.2
363.15	100.00	917.2
363.15	200.00	917.3
363.15	420.00	917.4
363.15	600.00	917.6
363.15	800.00	917.7
363.15	990.00	917.9
363.15	2000.00	918.6
363.15	2980.00	919.4
363.15	3960.00	920.1
363.15	4970.00	920.9
363.15	5990.00	921.6
363.15	7020.00	922.3
363.15	7980.00	923.0
363.15	9030.00	923.8
363.15	10000.00	924.5
363.15	15000.00	928.0
363.15	19990.00	931.4
363.15	25010.00	934.7
363.15	30020.00	937.9
363.15	34980.00	940.9
363.15	39990.00	943.9
363.15	44980.00	946.8
363.15	49990.00	949.6
363.15	55000.00	952.3
363.15	60040.00	955.0
363.15	64990.00	957.6
Reference

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.07e-12; 103.45]	kPa	[233.00; 723.00]	KDB Vapor Pressure Data
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			1.24183e+02
Coefficient B			-1.55755e+04
Coefficient C			-1.56745e+01
Coefficient D			9.93021e-06
Temperature range, min.			233.00
Temperature range, max.			723.00
Pvap	1.07e-12	kPa	233.00	Calculated Property
Pvap	1.66e-08	kPa	287.44	Calculated Property
Pvap	8.58e-06	kPa	341.89	Calculated Property
Pvap	6.59e-04	kPa	396.33	Calculated Property
Pvap	0.02	kPa	450.78	Calculated Property
Pvap	0.19	kPa	505.22	Calculated Property
Pvap	1.33	kPa	559.67	Calculated Property
Pvap	6.90	kPa	614.11	Calculated Property
Pvap	28.78	kPa	668.56	Calculated Property
Pvap	103.45	kPa	723.00	Calculated Property

Similar Compounds

Find more compounds similar to Diisodecyl phthalate.

Mixtures

• Water + Diisodecyl phthalate

Sources

• KDB Vapor Pressure Data
• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Diisodecylphthalate (DIDP)-a potential standard of moderate viscosity: Surface tension measurements and water content effect on viscosity
• Study of the effects of pressure on the viscosity and density of diisodecyl phthalate
• Thermodynamic properties and equation of state of liquid di-isodecyl phthalate at temperature between (273 and 423) K and at pressures up to 140 MPa
• Densities, refractive indices, and viscosities of N,N-diethylethanol ammonium chloride - glycerol or - ethylene glycol deep eutectic solvents and their aqueous solutions
• New Measurements of the Viscosity of Diisodecyl Phthalate Using a Vibrating Wire Technique
• Temperature and Pressure Dependence of the Viscosity of Diisodecyl Phthalate at Temperatures between (0 and 100) deg C and at Pressures to 1 GPa
• Density of Diisodecyl Phthalate at Temperatures from (283.15 to 363.15) K and Pressures from (0.1 to 65) MPa
• Viscosity of Liquid Di-isodecyl Phthalate at Temperatures Between (274 and 373) K and at Pressures up to 140 MPa
• A Novel Vibrating-Wire Viscometer for High-Viscosity Liquids at Moderate Pressures
• Density and Viscosity of Diisodecyl Phthalate C6H4(COOC10H21)2, with Nominal Viscosity at T ) 298 K and p ) 0.1 MPa of 87 mPaas, at Temperatures from (298.15 to 423.15) K and Pressures up to 70 MPa
• Viscosity of Diisodecyl Phthalate by Surface Light Scattering (SLS)
• Viscosity Measurements of Diisodecyl Phthalate Using a Vibrating Wire Instrument Operated In Free Decay Mode: Comparison with Results Obtained with the Forced Mode of Operation
• Temperature and Pressure Dependence of the Viscosities of 2-Ethylhexyl Benzoate, Bis(2-ethylhexyl) Phthalate, 2,6,10,15,19,23-Hexamethyltetracosane (Squalane), and Diisodecyl Phthalate
• Joback Method
• McGowan Method

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.