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

Pentane, 3-ethyl-

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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

Physical Properties

Property Value Unit Source
ω 0.3100 KDB
AP 338.850 K KDB
Δcliquid [-4816.30; -4814.00] kJ/mol Show Hide
Δcliquid -4816.30 ± 1.10 kJ/mol NIST
Δcliquid -4814.00 ± 1.30 kJ/mol NIST
μ 0.00 debye KDB
Δf 11.00 kJ/mol KDB
Δc,grossH 4816.33 kJ/mol KDB
Δc,netH 4464.203 kJ/mol KDB
Δfgas [-191.40; -189.70] kJ/mol Show Hide
Δfgas -189.80 kJ/mol KDB
Δfgas -189.70 ± 1.20 kJ/mol NIST
Δfgas -191.40 kJ/mol NIST
Δfliquid [-226.70; -225.00] kJ/mol Show Hide
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
log10WS -2.51 Crippen Calculated Property
logPoct/wat 2.833 Crippen Calculated Property
McVol 109.490 ml/mol McGowan Calculated Property
Pc [2890.00; 2897.90] kPa Show Hide
Pc 2890.00 kPa KDB
Pc 2890.00 ± 40.00 kPa NIST
Pc 2890.80 ± 40.53 kPa NIST
Pc 2897.90 ± 50.66 kPa NIST
ρc [241.49; 241.49] kg/m3 Show Hide
ρc 241.49 ± 4.01 kg/m3 NIST
ρc 241.49 ± 5.01 kg/m3 NIST
Inp [679.00; 692.00]   Show Hide
Inp 687.00 NIST
Inp 683.00 NIST
Inp 687.30 NIST
Inp 685.00 NIST
Inp 687.00 NIST
Inp 687.40 NIST
Inp 687.40 NIST
Inp 687.40 NIST
Inp 687.90 NIST
Inp 686.40 NIST
Inp 687.50 NIST
Inp 686.00 NIST
Inp 687.10 NIST
Inp 685.40 NIST
Inp 686.40 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 687.00 NIST
Inp 685.50 NIST
Inp 686.10 NIST
Inp 686.60 NIST
Inp 687.20 NIST
Inp 687.00 NIST
Inp 687.40 NIST
Inp 686.00 NIST
Inp 686.00 NIST
Inp 686.00 NIST
Inp Outlier 679.00 NIST
Inp 686.20 NIST
Inp 686.40 NIST
Inp 686.00 NIST
Inp 686.00 NIST
Inp 688.00 NIST
Inp 688.00 NIST
Inp 688.00 NIST
Inp 687.00 NIST
Inp 683.50 NIST
Inp 683.50 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 688.00 NIST
Inp 684.00 NIST
Inp 685.00 NIST
Inp 685.00 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 686.30 NIST
Inp Outlier 691.00 NIST
Inp 689.00 NIST
Inp 688.00 NIST
Inp 685.00 NIST
Inp 688.00 NIST
Inp 686.00 NIST
Inp 685.00 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 688.00 NIST
Inp 684.50 NIST
Inp 686.00 NIST
Inp 685.00 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 689.00 NIST
Inp 684.00 NIST
Inp 685.00 NIST
Inp 685.00 NIST
Inp 687.00 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 688.00 NIST
Inp 684.00 NIST
Inp 682.00 NIST
Inp 685.00 NIST
Inp 685.90 NIST
Inp 684.70 NIST
Inp Outlier 679.79 NIST
Inp Outlier 680.52 NIST
Inp 683.00 NIST
Inp 682.17 NIST
Inp 682.20 NIST
Inp 683.00 NIST
Inp 683.00 NIST
Inp 683.88 NIST
Inp 684.72 NIST
Inp 685.24 NIST
Inp 684.11 NIST
Inp 684.98 NIST
Inp 685.47 NIST
Inp 682.00 NIST
Inp 683.00 NIST
Inp 686.00 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 689.00 NIST
Inp 687.00 NIST
Inp 683.00 NIST
Inp 687.00 NIST
Inp Outlier 681.00 NIST
Inp 686.00 NIST
Inp 683.00 NIST
Inp 683.00 NIST
Inp 688.00 NIST
Inp 686.00 NIST
Inp 687.00 NIST
Inp 687.00 NIST
Inp 683.00 NIST
Inp 687.00 NIST
Inp 685.00 NIST
Inp 687.00 NIST
Inp 682.00 NIST
Inp 683.00 NIST
Inp 687.00 NIST
Inp 682.00 NIST
Inp Outlier 692.00 NIST
Inp Outlier 691.00 NIST
Inp Outlier 692.00 NIST
Inp Outlier 691.00 NIST
Inp 688.00 NIST
Inp 687.00 NIST
Inp Outlier 691.00 NIST
Inp 686.00 NIST
Inp 683.00 NIST
Inp 684.70 NIST
Inp 682.20 NIST
Inp 685.24 NIST
gas 411.50 J/mol×K NIST
liquid [312.10; 314.55] J/mol×K Show Hide
liquid 314.55 J/mol×K NIST
liquid 312.10 J/mol×K NIST
Tboil [366.40; 366.70] K Show Hide
Tboil 366.60 K KDB
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 [540.57; 540.75] K Show Hide
Tc 540.60 K KDB
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 154.50 K KDB
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; 0.416] m3/kmol Show Hide
Vc 0.416 m3/kmol KDB
Vc 0.416 m3/kmol NIST
Zc 0.2674720 KDB
Zra 0.27 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [194.02; 260.72] J/mol×K [359.12; 526.54] Show Hide
Cp,gas 194.02 J/mol×K 359.12 Joback Calculated Property
Cp,gas 206.19 J/mol×K 387.02 Joback Calculated Property
Cp,gas 217.92 J/mol×K 414.93 Joback Calculated Property
Cp,gas 229.23 J/mol×K 442.83 Joback Calculated Property
Cp,gas 240.13 J/mol×K 470.73 Joback Calculated Property
Cp,gas 250.62 J/mol×K 498.63 Joback Calculated Property
Cp,gas 260.72 J/mol×K 526.54 Joback Calculated Property
Cp,liquid [217.60; 219.58] J/mol×K [294.80; 298.15] Show Hide
Cp,liquid 217.60 J/mol×K 294.80 NIST
Cp,liquid 219.58 J/mol×K 298.15 NIST
η [0.0002348; 0.0099972] Pa×s [153.65; 359.12] Show Hide
η 0.0099972 Pa×s 153.65 Joback Calculated Property
η 0.0030264 Pa×s 187.90 Joback Calculated Property
η 0.0013243 Pa×s 222.14 Joback Calculated Property
η 0.0007226 Pa×s 256.38 Joback Calculated Property
η 0.0004548 Pa×s 290.63 Joback Calculated Property
η 0.0003156 Pa×s 324.88 Joback Calculated Property
η 0.0002348 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 154.30 NIST
ΔfusH 9.55 kJ/mol 154.58 NIST
ΔfusH 9.55 kJ/mol 154.60 NIST
ΔfusH 9.55 kJ/mol 154.60 NIST
ΔvapH [30.96; 35.20] kJ/mol [232.00; 366.60] Show Hide
ΔvapH 33.70 ± 0.10 kJ/mol 232.00 NIST
ΔvapH 34.50 ± 0.10 kJ/mol 308.00 NIST
ΔvapH 34.10 ± 0.10 kJ/mol 315.00 NIST
ΔvapH 35.20 kJ/mol 329.50 NIST
ΔvapH 33.30 ± 0.10 kJ/mol 330.00 NIST
ΔvapH 35.00 kJ/mol 330.50 NIST
ΔvapH 32.70 ± 0.10 kJ/mol 338.00 NIST
ΔvapH 32.20 ± 0.10 kJ/mol 348.00 NIST
ΔvapH 34.40 kJ/mol 349.50 NIST
ΔvapH 30.96 kJ/mol 366.60 KDB
ΔvapH 31.12 kJ/mol 366.60 NIST
n0 1.39084 298.15 KDB
ρl 698.00 kg/m3 293.00 KDB
ΔfusS [61.31; 61.77] J/mol×K [154.30; 154.58] Show Hide
ΔfusS 61.31 J/mol×K 154.30 NIST
ΔfusS 61.77 J/mol×K 154.58 NIST
γ 0.02 N/m 298.20 KDB
λ [0.10; 0.13] W/m×K [257.28; 331.56] Show Hide
λ 0.13 W/m×K 257.28 Thermal...
λ 0.13 W/m×K 257.54 Thermal...
λ 0.13 W/m×K 257.83 Thermal...
λ 0.12 W/m×K 277.62 Thermal...
λ 0.12 W/m×K 277.89 Thermal...
λ 0.12 W/m×K 278.19 Thermal...
λ 0.11 W/m×K 296.33 Thermal...
λ 0.11 W/m×K 296.62 Thermal...
λ 0.11 W/m×K 296.78 Thermal...
λ 0.11 W/m×K 313.96 Thermal...
λ 0.11 W/m×K 314.27 Thermal...
λ 0.11 W/m×K 314.58 Thermal...
λ 0.10 W/m×K 331.22 Thermal...
λ 0.10 W/m×K 331.29 Thermal...
λ 0.10 W/m×K 331.56 Thermal...
αdiff [6.55e-08; 8.28e-08] m2/s [258.36; 334.20] Show Hide
αdiff 8.28e-08 m2/s 258.36 Thermal...
αdiff 8.26e-08 m2/s 259.11 Thermal...
αdiff 8.25e-08 m2/s 259.89 Thermal...
αdiff 7.78e-08 m2/s 278.75 Thermal...
αdiff 7.73e-08 m2/s 279.49 Thermal...
αdiff 7.72e-08 m2/s 280.30 Thermal...
αdiff 7.29e-08 m2/s 297.48 Thermal...
αdiff 7.28e-08 m2/s 298.26 Thermal...
αdiff 7.28e-08 m2/s 298.69 Thermal...
αdiff 6.95e-08 m2/s 315.16 Thermal...
αdiff 6.93e-08 m2/s 315.99 Thermal...
αdiff 6.90e-08 m2/s 316.82 Thermal...
αdiff 6.59e-08 m2/s 332.45 Thermal...
αdiff 6.59e-08 m2/s 333.34 Thermal...
αdiff 6.55e-08 m2/s 334.20 Thermal...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.67] kPa [264.53; 392.04] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.43548e+01
Coefficient B-3.22861e+03
Coefficient C-3.50210e+01
Temperature range, min.264.53
Temperature range, max.392.04
Pvap 1.33 kPa 264.53 Calculated Property
Pvap 3.02 kPa 278.70 Calculated Property
Pvap 6.25 kPa 292.87 Calculated Property
Pvap 12.01 kPa 307.03 Calculated Property
Pvap 21.61 kPa 321.20 Calculated Property
Pvap 36.79 kPa 335.37 Calculated Property
Pvap 59.71 kPa 349.54 Calculated Property
Pvap 92.94 kPa 363.70 Calculated Property
Pvap 139.47 kPa 377.87 Calculated Property
Pvap 202.67 kPa 392.04 Calculated Property
Pvap [3.09e-06; 2826.97] kPa [154.55; 540.64] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A6.25346e+01
Coefficient B-6.12547e+03
Coefficient C-7.08145e+00
Coefficient D4.46212e-06
Temperature range, min.154.55
Temperature range, max.540.64
Pvap 3.09e-06 kPa 154.55 Calculated Property
Pvap 3.20e-03 kPa 197.45 Calculated Property
Pvap 0.22 kPa 240.35 Calculated Property
Pvap 3.61 kPa 283.25 Calculated Property
Pvap 25.66 kPa 326.15 Calculated Property
Pvap 108.44 kPa 369.04 Calculated Property
Pvap 325.54 kPa 411.94 Calculated Property
Pvap 774.60 kPa 454.84 Calculated Property
Pvap 1567.35 kPa 497.74 Calculated Property
Pvap 2826.97 kPa 540.64 Calculated Property

Similar Compounds

Pentane, 3-methyl-. Pentane, 3-ethyl-2-methyl-. Hexane, 3-ethyl-. Pentane, 2,3-dimethyl-. Heptane, 4-ethyl-. Pentane, 3-ethyl-2,4-dimethyl-. (S)-(+)-3-methylhexane. Hexane, 3-methyl-. Heptane, 4-propyl-. 3,4-Diethyl hexane. Pentane, 2-methyl-. Heptane, 3-ethyl-. Cyclopentane, ethyl-. Octane, 4-ethyl-. Nonane, 5-ethyl.

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

Sources

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

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