Chemical Properties of Pentane, 3-ethyl- (CAS 617-78-7)

Pentane, 3-ethyl-

Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI
InChI=1S/C7H16/c1-4-7(5-2)6-3/h7H,4-6H2,1-3H3
InChI Key
AORMDLNPRGXHHL-UHFFFAOYSA-N
Formula
C7H16
SMILES
CCC(CC)CC
Molecular Weight1
100.20
CAS
617-78-7
Other Names
  • 3-Ethylpentane
Sources

Physical Properties

Property Value Unit Source
Δcliquid -4816.30 ± 1.10 kJ/mol NIST
Δcliquid -4814.00 ± 1.30 kJ/mol NIST
Δf 5.62 kJ/mol Joback Calculated Property
Δfgas -189.70 ± 1.20 kJ/mol NIST
Δfgas -191.40 kJ/mol NIST
Δfliquid -225.00 ± 1.20 kJ/mol NIST
Δfliquid -226.70 ± 1.30 kJ/mol NIST
Δfus 10.36 kJ/mol Joback Calculated Property
Δvap [35.10; 35.32] kJ/mol Show Hide
Δvap 35.32 kJ/mol NIST
Δvap 35.10 ± 0.10 kJ/mol NIST
Δvap 35.20 kJ/mol NIST
Δvap 35.20 ± 0.10 kJ/mol NIST
Δvap 35.22 kJ/mol NIST
logPoct/wat 2.833 Crippen Calculated Property
Pc 2890.00 ± 40.00 kPa NIST
Pc 2890.80 ± 40.53 kPa NIST
Pc 2897.90 ± 50.66 kPa NIST
gas 411.50 J/mol×K NIST
liquid 314.55 J/mol×K NIST
liquid 312.10 J/mol×K NIST
Tboil [366.40; 366.70] K Show Hide
Tboil 366.70 K NIST
Tboil 366.60 K NIST
Tboil 366.40 ± 1.50 K NIST
Tboil 366.63 ± 0.30 K NIST
Tboil 366.40 ± 0.50 K NIST
Tboil 366.60 ± 0.20 K NIST
Tboil 366.47 ± 0.30 K NIST
Tboil 366.62 ± 0.07 K NIST
Tboil 366.65 ± 0.50 K NIST
Tboil 366.57 ± 0.20 K NIST
Tboil 366.62 ± 0.20 K NIST
Tboil 366.70 ± 0.15 K NIST
Tboil 366.60 ± 0.20 K NIST
Tboil 366.70 ± 0.20 K NIST
Tboil 366.62 ± 0.07 K NIST
Tboil 366.70 ± 0.20 K NIST
Tboil 366.60 ± 0.20 K NIST
Tboil 366.52 ± 0.20 K NIST
Tboil 366.61 ± 0.07 K NIST
Tboil 366.62 ± 0.03 K NIST
Tboil 366.52 ± 0.30 K NIST
Tboil 366.45 ± 0.50 K NIST
Tboil 366.45 ± 0.50 K NIST
Tboil 366.45 ± 0.50 K NIST
Tc 540.60 ± 0.40 K NIST
Tc 540.57 ± 0.40 K NIST
Tc 540.75 ± 0.50 K NIST
Tfus [154.25; 154.55] K Show Hide
Tfus 154.39 ± 0.30 K NIST
Tfus 154.53 ± 0.03 K NIST
Tfus 154.54 ± 0.02 K NIST
Tfus 154.55 ± 0.01 K NIST
Tfus 154.25 ± 0.20 K NIST
Tfus 154.50 ± 0.06 K NIST
Tfus 154.35 ± 0.50 K NIST
Tfus 154.35 ± 0.30 K NIST
Ttriple [154.30; 154.59] K Show Hide
Ttriple 154.58 ± 0.08 K NIST
Ttriple 154.58 ± 0.06 K NIST
Ttriple 154.58 ± 0.03 K NIST
Ttriple 154.58 ± 0.02 K NIST
Ttriple 154.59 ± 0.03 K NIST
Ttriple 154.59 ± 0.02 K NIST
Ttriple Outlier 154.30 ± 0.20 K NIST
Vc 0.416 m3/kg-mol NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 194.02 J/mol×K 359.12 Joback Calculated Property
Cp,liquid 217.60 J/mol×K 294.8 NIST
Cp,liquid 219.58 J/mol×K 298.15 NIST
η 0.0002346 Pa×s 359.12 Joback Calculated Property
ΔfusH [9.46; 9.55] kJ/mol [154.30; 154.60] Show Hide
ΔfusH 9.46 kJ/mol 154.3 NIST
ΔfusH 9.55 kJ/mol 154.58 NIST
ΔfusH 9.55 kJ/mol 154.6 NIST
ΔfusH 9.55 kJ/mol 154.6 NIST
ΔvapH [31.12; 35.20] kJ/mol [232.00; 366.60] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 33.70 ± 0.10 kJ/mol 232.0 NIST
ΔvapH 34.50 ± 0.10 kJ/mol 308.0 NIST
ΔvapH 34.10 ± 0.10 kJ/mol 315.0 NIST
ΔvapH 35.20 kJ/mol 329.5 NIST
ΔvapH 33.30 ± 0.10 kJ/mol 330.0 NIST
ΔvapH 35.00 kJ/mol 330.5 NIST
ΔvapH 32.70 ± 0.10 kJ/mol 338.0 NIST
ΔvapH 32.20 ± 0.10 kJ/mol 348.0 NIST
ΔvapH 34.40 kJ/mol 349.5 NIST
ΔvapH 31.12 kJ/mol 366.6 NIST
ΔfusS 61.31 J/mol×K 154.3 NIST
ΔfusS 61.77 J/mol×K 154.58 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 1
-CH2- 3
-CH3 3

Similar Compounds

Pentane, 3-methyl-. Hexane, 3-ethyl-. Pentane, 3-ethyl-2-methyl-. Pentane, 3-ethyl-3-methyl-. (S)-(+)-3-methylhexane. Pentane, 3,3-diethyl-. Pentane, 2-methyl-. Hexane, 3-methyl-. Cyclobutane, ethyl-. Pentane, 3,3-dimethyl-. Pentane, 2,3-dimethyl-. 3-methylbutyl radical. 1,2-dimethylpropyl radical. Butane, 2-methyl-. Cyclopentane, methyl-.

Find more compounds similar to Pentane, 3-ethyl-.

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.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.