Chemical Properties of Hexane, 2,5-dimethyl- (CAS 592-13-2)

Hexane, 2,5-dimethyl-

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InChI
InChI=1S/C8H18/c1-7(2)5-6-8(3)4/h7-8H,5-6H2,1-4H3
InChI Key
UWNADWZGEHDQAB-UHFFFAOYSA-N
Formula
C8H18
SMILES
CC(C)CCC(C)C
Molecular Weight1
114.23
CAS
592-13-2
Other Names
  • 2,5-Dimethylhexane
  • BIISOBUTYL
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Physical Properties

Property Value Unit Source
ω 0.3560 KDB
AP 351.150 K KDB
Δcliquid [-5460.10; -5266.20] kJ/mol Show Hide
Δcliquid -5460.10 ± 1.40 kJ/mol NIST
Δcliquid -5435.90 kJ/mol NIST
Δcliquid -5266.20 kJ/mol NIST
Δf 10.47 kJ/mol KDB
Δc,grossH 5460.12 kJ/mol KDB
Δc,netH 5063.979 kJ/mol KDB
Δfgas [-222.80; -222.60] kJ/mol Show Hide
Δfgas -222.80 kJ/mol KDB
Δfgas -222.60 ± 1.50 kJ/mol NIST
Δfliquid -260.50 ± 1.50 kJ/mol NIST
Δfus 9.43 kJ/mol Joback Calculated Property
Δvap [32.00; 37.92] kJ/mol Show Hide
Δvap 37.92 kJ/mol NIST
Δvap 37.90 kJ/mol NIST
Δvap 37.90 ± 0.10 kJ/mol NIST
Δvap 37.85 kJ/mol NIST
Δvap 32.00 kJ/mol NIST
IE 9.76 eV NIST
log10WS -2.69 Crippen Calculated Property
logPoct/wat 3.079 Crippen Calculated Property
McVol 123.580 ml/mol McGowan Calculated Property
Pc [2486.70; 2490.00] kPa Show Hide
Pc 2490.00 kPa KDB
Pc 2490.00 ± 20.00 kPa NIST
Pc 2486.70 ± 40.53 kPa NIST
Pc 2487.80 ± 20.00 kPa NIST
ρc [236.45; 236.57] kg/m3 Show Hide
ρc 236.45 ± 2.28 kg/m3 NIST
ρc 236.45 ± 4.57 kg/m3 NIST
ρc 236.57 ± 2.28 kg/m3 NIST
Inp [721.00; 758.00]   Show Hide
Inp 730.40 NIST
Inp 731.00 NIST
Inp 731.00 NIST
Inp 732.00 NIST
Inp 730.70 NIST
Inp 732.30 NIST
Inp 734.50 NIST
Inp 727.00 NIST
Inp 732.50 NIST
Inp 732.40 NIST
Inp 732.50 NIST
Inp 732.40 NIST
Inp 732.80 NIST
Inp 731.00 NIST
Inp 732.00 NIST
Inp 733.00 NIST
Inp 733.00 NIST
Inp 728.40 NIST
Inp 729.00 NIST
Inp 731.00 NIST
Inp 731.00 NIST
Inp 732.00 NIST
Inp 728.00 NIST
Inp 729.30 NIST
Inp 728.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 732.60 NIST
Inp 732.80 NIST
Inp 733.00 NIST
Inp 733.20 NIST
Inp 730.00 NIST
Inp 731.00 NIST
Inp 731.00 NIST
Inp 731.00 NIST
Inp 732.00 NIST
Inp 732.00 NIST
Inp 732.50 NIST
Inp 732.40 NIST
Inp 732.00 NIST
Inp 732.00 NIST
Inp 732.00 NIST
Inp 723.00 NIST
Inp 729.00 NIST
Inp 728.00 NIST
Inp 730.00 NIST
Inp 729.00 NIST
Inp 728.00 NIST
Inp 733.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 724.00 NIST
Inp 725.00 NIST
Inp 725.00 NIST
Inp 725.00 NIST
Inp 726.00 NIST
Inp 728.50 NIST
Inp 728.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 728.00 NIST
Inp 727.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 729.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 728.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 730.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 729.00 NIST
Inp 730.00 NIST
Inp 729.00 NIST
Inp 727.00 NIST
Inp 727.00 NIST
Inp Outlier 721.00 NIST
Inp 730.00 NIST
Inp 735.00 NIST
Inp 732.00 NIST
Inp 727.10 NIST
Inp 727.54 NIST
Inp 729.70 NIST
Inp 726.90 NIST
Inp 726.90 NIST
Inp 728.00 NIST
Inp 728.09 NIST
Inp 729.00 NIST
Inp 728.00 NIST
Inp 726.00 NIST
Inp 736.30 NIST
Inp 730.00 NIST
Inp 733.00 NIST
Inp 728.00 NIST
Inp 732.00 NIST
Inp 732.00 NIST
Inp 730.00 NIST
Inp 729.00 NIST
Inp Outlier 722.00 NIST
Inp 729.00 NIST
Inp 733.00 NIST
Inp 732.00 NIST
Inp 732.00 NIST
Inp 732.00 NIST
Inp 733.00 NIST
Inp 728.00 NIST
Inp 729.00 NIST
Inp 730.00 NIST
Inp Outlier 758.00 NIST
Inp 729.00 NIST
Inp 730.00 NIST
Inp 731.00 NIST
Inp 732.00 NIST
Inp 728.00 NIST
Inp 728.00 NIST
Inp 733.00 NIST
Inp 729.00 NIST
Inp 730.40 NIST
Inp 732.30 NIST
Inp 732.50 NIST
Inp 731.00 NIST
Inp 728.00 NIST
Inp 733.20 NIST
Inp 732.00 NIST
Inp 730.00 NIST
Inp 726.00 NIST
I 742.00 NIST
Tboil [381.20; 382.65] K Show Hide
Tboil 382.27 K KDB
Tboil Outlier 381.20 K NIST
Tboil 382.30 K NIST
Tboil 381.50 ± 0.50 K NIST
Tboil 382.30 K NIST
Tboil 382.27 ± 0.10 K NIST
Tboil 382.25 ± 0.20 K NIST
Tboil 382.25 ± 1.00 K NIST
Tboil 382.55 ± 0.40 K NIST
Tboil 382.30 ± 0.20 K NIST
Tboil 382.35 ± 0.30 K NIST
Tboil 382.20 ± 0.30 K NIST
Tboil 382.45 ± 0.30 K NIST
Tboil 382.15 ± 0.30 K NIST
Tboil 382.30 ± 0.30 K NIST
Tboil 382.35 ± 0.30 K NIST
Tboil 382.60 ± 0.50 K NIST
Tboil 382.45 ± 0.50 K NIST
Tboil 382.25 ± 0.01 K NIST
Tboil 382.15 ± 1.00 K NIST
Tboil 382.35 ± 0.20 K NIST
Tboil 382.35 ± 0.20 K NIST
Tboil 382.25 ± 0.10 K NIST
Tboil 382.45 ± 0.50 K NIST
Tboil 382.45 ± 0.50 K NIST
Tboil 382.45 ± 0.20 K NIST
Tboil 382.45 ± 0.30 K NIST
Tboil 382.40 ± 0.30 K NIST
Tboil 382.45 ± 0.20 K NIST
Tboil 382.65 ± 0.50 K NIST
Tboil 382.35 ± 0.60 K NIST
Tboil 382.55 ± 0.30 K NIST
Tboil 381.55 ± 0.30 K NIST
Tboil 381.65 ± 1.00 K NIST
Tboil 381.55 ± 0.30 K NIST
Tboil 381.35 ± 0.30 K NIST
Tboil 382.35 ± 0.50 K NIST
Tboil 381.60 ± 0.50 K NIST
Tboil Outlier 381.30 ± 0.50 K NIST
Tboil Outlier 381.30 ± 0.60 K NIST
Tc [544.00; 550.50] K Show Hide
Tc 550.50 K KDB
Tc 550.00 ± 0.50 K NIST
Tc 549.99 ± 0.40 K NIST
Tc 550.00 ± 0.50 K NIST
Tc 544.00 ± 8.00 K NIST
Tfus [179.15; 183.05] K Show Hide
Tfus 182.00 K KDB
Tfus 182.08 ± 0.40 K NIST
Tfus 181.94 ± 0.30 K NIST
Tfus 181.96 ± 0.20 K NIST
Tfus 181.66 ± 0.30 K NIST
Tfus 181.94 ± 0.20 K NIST
Tfus 181.66 ± 0.30 K NIST
Tfus 181.66 ± 0.20 K NIST
Tfus 181.74 ± 0.01 K NIST
Tfus 181.88 ± 0.07 K NIST
Tfus 181.89 ± 0.05 K NIST
Tfus 181.95 ± 0.03 K NIST
Tfus 181.66 ± 0.50 K NIST
Tfus 182.95 ± 0.50 K NIST
Tfus 183.05 ± 0.30 K NIST
Tfus 180.45 ± 0.30 K NIST
Tfus Outlier 179.15 ± 2.00 K NIST
Tfus Outlier 179.15 ± 0.20 K NIST
Tfus 182.45 ± 0.30 K NIST
Tfus 181.85 ± 0.40 K NIST
Ttriple [181.96; 181.97] K Show Hide
Ttriple 181.96 ± 0.04 K NIST
Ttriple 181.97 ± 0.02 K NIST
Ttriple 181.96 ± 0.04 K NIST
Vc [0.482; 0.482] m3/kmol Show Hide
Vc 0.482 m3/kmol KDB
Vc 0.482 m3/kmol NIST
Zc 0.2622120 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [232.00; 307.33] J/mol×K [381.56; 552.64] Show Hide
Cp,gas 232.00 J/mol×K 381.56 Joback Calculated Property
Cp,gas 245.80 J/mol×K 410.07 Joback Calculated Property
Cp,gas 259.09 J/mol×K 438.59 Joback Calculated Property
Cp,gas 271.88 J/mol×K 467.10 Joback Calculated Property
Cp,gas 284.17 J/mol×K 495.62 Joback Calculated Property
Cp,gas 295.99 J/mol×K 524.13 Joback Calculated Property
Cp,gas 307.33 J/mol×K 552.64 Joback Calculated Property
Cp,liquid 249.20 J/mol×K 298.15 NIST
η [0.0002299; 0.0231912] Pa×s [149.92; 381.56] Show Hide
η 0.0231912 Pa×s 149.92 Joback Calculated Property
η 0.0048914 Pa×s 188.53 Joback Calculated Property
η 0.0017511 Pa×s 227.13 Joback Calculated Property
η 0.0008449 Pa×s 265.74 Joback Calculated Property
η 0.0004905 Pa×s 304.35 Joback Calculated Property
η 0.0003218 Pa×s 342.95 Joback Calculated Property
η 0.0002299 Pa×s 381.56 Joback Calculated Property
ΔvapH [32.54; 41.10] kJ/mol [314.00; 382.30] Show Hide
ΔvapH 41.10 kJ/mol 314.00 NIST
ΔvapH 36.90 kJ/mol 345.00 NIST
ΔvapH 32.63 kJ/mol 381.80 KDB
ΔvapH 32.54 kJ/mol 382.30 NIST
n0 1.39004 298.15 KDB
ρl 693.00 kg/m3 293.00 KDB
γ 0.02 N/m 298.20 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [277.97; 408.36] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.42275e+01
Coefficient B-3.22571e+03
Coefficient C-4.65690e+01
Temperature range, min.277.97
Temperature range, max.408.36
Pvap 1.33 kPa 277.97 Calculated Property
Pvap 3.03 kPa 292.46 Calculated Property
Pvap 6.29 kPa 306.95 Calculated Property
Pvap 12.08 kPa 321.43 Calculated Property
Pvap 21.75 kPa 335.92 Calculated Property
Pvap 37.00 kPa 350.41 Calculated Property
Pvap 59.99 kPa 364.90 Calculated Property
Pvap 93.25 kPa 379.38 Calculated Property
Pvap 139.72 kPa 393.87 Calculated Property
Pvap 202.66 kPa 408.36 Calculated Property
Pvap [6.84e-05; 2465.94] kPa [182.00; 550.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A8.97264e+01
Coefficient B-7.50283e+03
Coefficient C-1.12156e+01
Coefficient D8.24692e-06
Temperature range, min.182.00
Temperature range, max.550.00
Pvap 6.84e-05 kPa 182.00 Calculated Property
Pvap 0.02 kPa 222.89 Calculated Property
Pvap 0.51 kPa 263.78 Calculated Property
Pvap 5.59 kPa 304.67 Calculated Property
Pvap 31.25 kPa 345.56 Calculated Property
Pvap 113.52 kPa 386.44 Calculated Property
Pvap 309.86 kPa 427.33 Calculated Property
Pvap 696.79 kPa 468.22 Calculated Property
Pvap 1371.97 kPa 509.11 Calculated Property
Pvap 2465.94 kPa 550.00 Calculated Property

Similar Compounds

Hexane, 2-methyl-. Heptane, 2,6-dimethyl-. Undecane, 2,10-dimethyl-. Octane, 2,7-dimethyl-. Nonane, 2,8-dimethyl. Decane, 2,9-dimethyl-. 2-Methylheptane-d18. Heptane, 2-methyl-. 2-Methyldotriacontane. 2-Methylhexacosane. Nonane, 2-methyl-. Decane, 2-methyl-. Hexadecane, 2-methyl-. 2-Methyldocosane. Tricosane, 2-methyl-.

Find more compounds similar to Hexane, 2,5-dimethyl-.

Mixtures

Sources

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