Chemical Properties of Pentane, 2,4-dimethyl- (CAS 108-08-7)

Pentane, 2,4-dimethyl-

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InChI
InChI=1S/C7H16/c1-6(2)5-7(3)4/h6-7H,5H2,1-4H3
InChI Key
BZHMBWZPUJHVEE-UHFFFAOYSA-N
Formula
C7H16
SMILES
CC(C)CC(C)C
Molecular Weight1
100.20
CAS
108-08-7
Other Names
  • 2,4-Dimethylpentane
Sources

Physical Properties

Property Value Unit Source
Δcliquid -4806.29 ± 0.84 kJ/mol NIST
Δcliquid -4802.00 ± 1.00 kJ/mol NIST
Δf 3.18 kJ/mol Joback Calculated Property
Δfgas -202.10 ± 0.96 kJ/mol NIST
Δfgas -205.10 kJ/mol NIST
Δfliquid -235.00 ± 0.96 kJ/mol NIST
Δfliquid -238.00 ± 1.00 kJ/mol NIST
Δfus 6.84 kJ/mol Joback Calculated Property
Δvap [32.70; 33.02] kJ/mol Show Hide
Δvap 33.02 kJ/mol NIST
Δvap 32.70 ± 0.10 kJ/mol NIST
Δvap 32.90 ± 0.10 kJ/mol NIST
Δvap 32.88 kJ/mol NIST
logPoct/wat 2.689 Crippen Calculated Property
Pc 2740.00 ± 50.00 kPa NIST
Pc 2736.70 ± 40.53 kPa NIST
Pc 2776.30 ± 50.66 kPa NIST
gas 396.73 J/mol×K NIST
liquid 303.17 J/mol×K NIST
liquid 291.60 J/mol×K NIST
Tboil [352.10; 354.25] K Show Hide
Tboil 353.70 K NIST
Tboil 353.70 K NIST
Tboil 353.65 ± 0.30 K NIST
Tboil 353.65 ± 0.20 K NIST
Tboil 353.65 ± 0.20 K NIST
Tboil 353.65 ± 0.30 K NIST
Tboil 353.75 ± 0.60 K NIST
Tboil 353.75 ± 0.50 K NIST
Tboil 353.62 ± 0.20 K NIST
Tboil 353.62 ± 0.30 K NIST
Tboil 353.45 ± 0.50 K NIST
Tboil 353.70 ± 0.20 K NIST
Tboil 354.00 ± 0.50 K NIST
Tboil 353.25 ± 0.50 K NIST
Tboil Outlier 352.65 ± 2.00 K NIST
Tboil 354.25 ± 0.20 K NIST
Tboil 353.75 ± 0.30 K NIST
Tboil 353.60 ± 0.50 K NIST
Tboil 353.70 ± 0.50 K NIST
Tboil 353.70 ± 0.30 K NIST
Tboil 353.80 ± 0.50 K NIST
Tboil 353.65 ± 0.10 K NIST
Tboil 353.66 ± 0.10 K NIST
Tboil 353.95 ± 0.50 K NIST
Tboil 353.55 ± 0.30 K NIST
Tboil 353.65 ± 0.05 K NIST
Tboil 353.85 ± 0.30 K NIST
Tboil 353.95 ± 0.50 K NIST
Tboil 353.80 ± 0.30 K NIST
Tboil 352.95 ± 0.60 K NIST
Tboil 353.66 ± 0.05 K NIST
Tboil 353.80 ± 0.20 K NIST
Tboil 353.65 ± 0.50 K NIST
Tboil 353.65 ± 0.30 K NIST
Tboil 353.64 ± 0.10 K NIST
Tboil 353.75 ± 0.50 K NIST
Tboil 354.00 ± 0.60 K NIST
Tboil 353.75 ± 0.20 K NIST
Tboil 353.75 ± 0.50 K NIST
Tboil 353.75 ± 0.20 K NIST
Tboil 353.56 ± 0.40 K NIST
Tboil Outlier 352.10 ± 0.20 K NIST
Tboil 353.65 ± 0.50 K NIST
Tboil Outlier 352.60 ± 1.00 K NIST
Tboil 353.95 ± 0.50 K NIST
Tboil 353.95 ± 0.50 K NIST
Tboil 353.95 ± 0.50 K NIST
Tboil 353.95 ± 0.30 K NIST
Tc [519.73; 521.70] K Show Hide
Tc 519.80 ± 0.50 K NIST
Tc 519.73 ± 0.40 K NIST
Tc 521.70 ± 2.00 K NIST
Tc 520.25 ± 0.50 K NIST
Tfus [148.33; 154.15] K Show Hide
Tfus 153.90 ± 0.04 K NIST
Tfus 153.90 ± 0.03 K NIST
Tfus 153.92 ± 0.02 K NIST
Tfus 153.83 ± 0.07 K NIST
Tfus 153.87 ± 0.05 K NIST
Tfus 153.83 ± 0.15 K NIST
Tfus 153.58 ± 0.30 K NIST
Tfus 153.29 ± 0.10 K NIST
Tfus 153.88 ± 0.30 K NIST
Tfus 153.87 ± 0.04 K NIST
Tfus 153.88 ± 0.03 K NIST
Tfus 153.92 ± 0.02 K NIST
Tfus 153.85 ± 0.60 K NIST
Tfus 152.75 ± 0.50 K NIST
Tfus 153.65 ± 0.20 K NIST
Tfus 154.05 ± 0.30 K NIST
Tfus 154.05 ± 0.20 K NIST
Tfus Outlier 148.33 ± 0.50 K NIST
Tfus 154.15 ± 2.00 K NIST
Tfus 153.95 ± 0.50 K NIST
Tfus 153.75 ± 1.00 K NIST
Tfus 152.55 ± 0.50 K NIST
Tfus Outlier 149.75 ± 0.50 K NIST
Tfus Outlier 149.75 ± 0.50 K NIST
Tfus Outlier 149.75 ± 2.00 K NIST
Tfus 153.75 ± 0.50 K NIST
Tfus 152.55 ± 0.50 K NIST
Ttriple [152.50; 153.97] K Show Hide
Ttriple 153.94 ± 0.08 K NIST
Ttriple 153.96 ± 0.06 K NIST
Ttriple 153.94 ± 0.04 K NIST
Ttriple 153.96 ± 0.03 K NIST
Ttriple 153.95 ± 0.06 K NIST
Ttriple 153.97 ± 0.03 K NIST
Ttriple Outlier 152.50 ± 0.20 K NIST
Vc 0.418 m3/kg-mol NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 193.84 J/mol×K 358.68 Joback Calculated Property
Cp,liquid 220.90 J/mol×K 294.4 NIST
Cp,liquid 224.22 J/mol×K 298.15 NIST
η 0.0002288 Pa×s 358.68 Joback Calculated Property
ΔfusH 6.69 kJ/mol 152.5 NIST
ΔfusH 6.84 kJ/mol 153.97 NIST
ΔfusH 6.85 kJ/mol 154.0 NIST
ΔvapH [29.55; 33.30] kJ/mol [308.00; 353.70] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 32.30 ± 0.10 kJ/mol 308.0 NIST
ΔvapH 31.90 ± 0.10 kJ/mol 315.0 NIST
ΔvapH 33.30 kJ/mol 319.5 NIST
ΔvapH 33.20 kJ/mol 320.5 NIST
ΔvapH 31.50 ± 0.10 kJ/mol 323.0 NIST
ΔvapH 31.00 ± 0.10 kJ/mol 330.0 NIST
ΔvapH 30.60 ± 0.10 kJ/mol 338.0 NIST
ΔvapH 30.00 ± 0.10 kJ/mol 348.0 NIST
ΔvapH 29.55 kJ/mol 353.7 NIST
ΔfusS 43.90 J/mol×K 152.5 NIST
ΔfusS 44.46 J/mol×K 153.97 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 2
-CH2- 1
-CH3 4

Similar Compounds

Pentane, 2-methyl-. Hexane, 2-methyl-. Hexane, 3-methyl-. Pentane, 2,2,4,4-tetramethyl-. Pentane, 3-methyl-. Hexane, 2,5-dimethyl-. Pentane, 2,2,4-trimethyl-. Pentane, 2,3,4-trimethyl-. (S)-(+)-3-methylhexane. Hexane, 2,4-dimethyl-. Pentane, 2,2-dimethyl-. Cyclobutane, 1,3-dimethyl. cis-1,3-dimethylcyclobutane. Pentane, 2,3-dimethyl-. 3-methylbutyl radical.

Find more compounds similar to Pentane, 2,4-dimethyl-.

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