Chemical Properties of Cyclopentane, 1-ethyl-1-methyl- (CAS 16747-50-5)

Cyclopentane, 1-ethyl-1-methyl-

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InChI
InChI=1S/C8H16/c1-3-8(2)6-4-5-7-8/h3-7H2,1-2H3
InChI Key
LETYIFNDQBJGPJ-UHFFFAOYSA-N
Formula
C8H16
SMILES
CCC1(C)CCCC1
Molecular Weight1
112.21
CAS
16747-50-5
Other Names
  • 1-ETHYL-1-METHYLCYCLOPENTANE
  • 1-Methyl-1-ethylcyclopentane

Physical Properties

Property Value Unit Source
ω 0.2500 KDB
Δcliquid -5240.96 ± 0.92 kJ/mol NIST
Δf 47.54 kJ/mol Joback Calculated Property
Δc,grossH 5242.55 kJ/mol KDB
Δc,netH 4890.260 kJ/mol KDB
Δfgas -132.73 kJ/mol Joback Calculated Property
Δfliquid -193.80 ± 1.00 kJ/mol NIST
Δfus 4.11 kJ/mol Joback Calculated Property
Δvap [38.80; 38.90] kJ/mol Show Hide
Δvap 38.90 kJ/mol NIST
Δvap 38.80 kJ/mol NIST
Δvap 38.90 kJ/mol NIST
log10WS -2.82 Crippen Calculated Property
logPoct/wat 2.977 Crippen Calculated Property
McVol 112.720 ml/mol McGowan Calculated Property
Pc 3000.00 kPa KDB
Inp [780.00; 814.00]   Show Hide
Inp 805.00 NIST
Inp 805.00 NIST
Inp 793.10 NIST
Inp 797.90 NIST
Inp 794.00 NIST
Inp 794.30 NIST
Inp 794.60 NIST
Inp 796.10 NIST
Inp 796.10 NIST
Inp 807.00 NIST
Inp 797.00 NIST
Inp 802.00 NIST
Inp 793.00 NIST
Inp 796.00 NIST
Inp 797.00 NIST
Inp 799.00 NIST
Inp 802.00 NIST
Inp 793.00 NIST
Inp 793.00 NIST
Inp Outlier 814.00 NIST
Inp 808.00 NIST
Inp Outlier 780.00 NIST
Inp 788.80 NIST
Inp 789.00 NIST
Inp 792.80 NIST
Inp 785.82 NIST
Inp 786.23 NIST
Inp 790.00 NIST
Inp 793.00 NIST
Inp 805.00 NIST
Inp 791.00 NIST
Inp 798.00 NIST
Inp 791.00 NIST
Inp 796.00 NIST
Inp 789.00 NIST
Inp 792.00 NIST
Inp 793.40 NIST
Inp 794.90 NIST
Inp 797.00 NIST
Inp 798.70 NIST
Inp 800.10 NIST
Inp 801.40 NIST
Inp 793.00 NIST
Inp 795.00 NIST
Inp 798.00 NIST
Inp 800.00 NIST
Inp 801.00 NIST
Inp 803.00 NIST
Inp 789.00 NIST
Inp Outlier 814.00 NIST
Inp 788.00 NIST
Inp 793.00 NIST
Inp 796.00 NIST
Inp 805.00 NIST
Inp 794.30 NIST
Inp 797.00 NIST
Inp 799.00 NIST
Inp 789.00 NIST
Tboil [394.60; 395.00] K Show Hide
Tboil 394.70 K KDB
Tboil 394.70 K NIST
Tboil 394.65 ± 0.40 K NIST
Tboil 394.67 ± 0.20 K NIST
Tboil Outlier 395.00 ± 3.00 K NIST
Tboil 394.65 ± 0.50 K NIST
Tboil 394.67 ± 0.02 K NIST
Tboil 394.60 ± 0.15 K NIST
Tc [592.00; 592.00] K Show Hide
Tc 592.00 K KDB
Tc 592.00 K NIST
Tfus 129.35 ± 0.10 K NIST
Vc 0.422 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [202.60; 270.33] J/mol×K [383.15; 523.15] Show Hide
Cp,gas 202.60 ± 0.41 J/mol×K 383.15 NIST
Cp,gas 210.66 ± 0.42 J/mol×K 398.15 NIST
Cp,gas 223.08 ± 0.45 J/mol×K 423.15 NIST
Cp,gas 235.59 ± 0.47 J/mol×K 448.15 NIST
Cp,gas 247.63 ± 0.50 J/mol×K 473.15 NIST
Cp,gas 259.33 ± 0.52 J/mol×K 498.15 NIST
Cp,gas 270.33 ± 0.54 J/mol×K 523.15 NIST
ΔvapH [33.20; 40.20] kJ/mol [263.00; 394.70] Show Hide
ΔvapH 40.20 kJ/mol 263.00 NIST
ΔvapH 37.30 kJ/mol 356.00 NIST
ΔvapH 36.70 kJ/mol 364.00 NIST
ΔvapH 33.20 kJ/mol 394.70 NIST
n0 1.42476 298.15 KDB

Similar Compounds

Cyclopentane, 1-methyl-1-propyl-. Cyclopentane, 1-butyl-1-methyl. Cyclopentane, 1-methyl-1-pentyl. Cyclopentane, 1,1-diethyl-. 3-Ethyl-3-methylheptane. 5-Ethyl-5-methylnonane. 4-Ethyl-4-methyloctane. Heptane, 3,3-dimethyl-. 3-Ethyl-3-methylheptadecane. 5-Ethyl-5-methylnonadecane. 3-Ethyl-3-methylpentadecane. 5-Ethyl-5-methyl-tricosane. 3-Ethyl-3-methylnonadecane. 5-ethyl-5-Methylpentadecane. 3-Ethyl-3-methyl-pentacosane.

Find more compounds similar to Cyclopentane, 1-ethyl-1-methyl-.

Sources

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