Chemical Properties of cis-1-Ethyl-3-methyl-cyclohexane (CAS 19489-10-2)

cis-1-Ethyl-3-methyl-cyclohexane

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InChI
InChI=1S/C9H18/c1-3-9-6-4-5-8(2)7-9/h8-9H,3-7H2,1-2H3/t8-,9+/m0/s1
InChI Key
UDDVMPHNQKRNNS-DTWKUNHWSA-N
Formula
C9H18
SMILES
CCC1CCCC(C)C1
Molecular Weight1
126.24
CAS
19489-10-2
Other Names
  • 1-Ethyl-3-methylcyclohexane, (Z)-
  • 1-Ethyl-3-methylcyclohexane, cis
  • 1-METHYL-CIS-3-ETHYLCYCLOHEXANE
  • 1-Methyl,cis-3-ethylcyclohexane
  • CIS-1-METHYL-3-ETHYLCYCLOHEXANE
  • Cyclohexane, 1-ethyl-3-methyl-, cis-
  • c-1-Ethyl-3-methylcyclohexane
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Physical Properties

Property Value Unit Source
Δcliquid -5867.30 ± 1.10 kJ/mol NIST
Δf 41.64 kJ/mol Joback Calculated Property
Δfgas -195.11 kJ/mol Joback Calculated Property
Δfliquid -246.70 ± 1.30 kJ/mol NIST
Δfus 11.97 kJ/mol Joback Calculated Property
Δvap 35.75 kJ/mol Joback Calculated Property
log10WS -3.00 Crippen Calculated Property
logPoct/wat 3.223 Crippen Calculated Property
McVol 126.810 ml/mol McGowan Calculated Property
Pc 2741.15 kPa Joback Calculated Property
Inp [881.00; 914.00]   Show Hide
Inp 889.90 NIST
Inp 895.00 NIST
Inp 889.00 NIST
Inp 893.00 NIST
Inp 894.00 NIST
Inp 897.00 NIST
Inp 900.00 NIST
Inp 889.00 NIST
Inp 881.00 NIST
Inp 909.00 NIST
Inp 893.70 NIST
Inp 885.20 NIST
Inp 882.78 NIST
Inp 881.00 NIST
Inp 883.00 NIST
Inp 887.00 NIST
Inp Outlier 914.00 NIST
Inp 881.00 NIST
Inp 889.90 NIST
Inp 897.00 NIST
Inp 883.00 NIST
Inp Outlier 914.00 NIST
Inp 893.70 NIST
Inp 881.00 NIST
Tboil [418.65; 429.20] K Show Hide
Tboil Outlier 429.20 K NIST
Tboil 420.65 ± 1.00 K NIST
Tboil 422.40 ± 1.00 K NIST
Tboil 420.70 ± 2.00 K NIST
Tboil 420.65 ± 1.00 K NIST
Tboil 423.00 ± 2.00 K NIST
Tboil 421.65 ± 2.00 K NIST
Tboil 423.00 ± 3.00 K NIST
Tboil 418.65 ± 2.00 K NIST
Tc 618.70 K Joback Calculated Property
Tfus 194.33 K Joback Calculated Property
Vc 0.471 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [255.07; 355.76] J/mol×K [420.20; 618.70] Show Hide
Cp,gas 255.07 J/mol×K 420.20 Joback Calculated Property
Cp,gas 273.91 J/mol×K 453.28 Joback Calculated Property
Cp,gas 291.90 J/mol×K 486.37 Joback Calculated Property
Cp,gas 309.07 J/mol×K 519.45 Joback Calculated Property
Cp,gas 325.42 J/mol×K 552.53 Joback Calculated Property
Cp,gas 340.98 J/mol×K 585.62 Joback Calculated Property
Cp,gas 355.76 J/mol×K 618.70 Joback Calculated Property
η [0.0002668; 0.0046654] Pa×s [194.33; 420.20] Show Hide
η 0.0046654 Pa×s 194.33 Joback Calculated Property
η 0.0019666 Pa×s 231.97 Joback Calculated Property
η 0.0010552 Pa×s 269.62 Joback Calculated Property
η 0.0006594 Pa×s 307.26 Joback Calculated Property
η 0.0004567 Pa×s 344.91 Joback Calculated Property
η 0.0003400 Pa×s 382.56 Joback Calculated Property
η 0.0002668 Pa×s 420.20 Joback Calculated Property
ΔvapH 39.00 kJ/mol 419.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [9.53; 268.48] kPa [348.15; 464.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A7.98029e+01
Coefficient B-7.76031e+03
Coefficient C-9.55485e+00
Coefficient D5.46792e-06
Temperature range, min.348.15
Temperature range, max.464.15
Pvap 9.53 kPa 348.15 Calculated Property
Pvap 15.69 kPa 361.04 Calculated Property
Pvap 24.79 kPa 373.93 Calculated Property
Pvap 37.78 kPa 386.82 Calculated Property
Pvap 55.75 kPa 399.71 Calculated Property
Pvap 79.96 kPa 412.59 Calculated Property
Pvap 111.76 kPa 425.48 Calculated Property
Pvap 152.68 kPa 438.37 Calculated Property
Pvap 204.34 kPa 451.26 Calculated Property
Pvap 268.48 kPa 464.15 Calculated Property

Similar Compounds

(2-Methylbutyl)cyclohexane. trans-1-Ethyl-3-methylcyclohexane. 1-Ethyl-3-methylcyclohexane (c,t). Cyclohexane, 1-methyl-3-propyl-. cis-1-methyl-3-propylcyclohexane. Nonane, 3-methyl-5-propyl-. 1-methyl,trans-3-ethylcycloheptane. Cyclohexane, 1,1'-(2-ethyl-1,3-propanediyl)bis-. Cyclohexane, 1,3-diethyl. Cyclohexane, (2-methylpropyl)-. Cyclohexane, 1-(cyclohexylmethyl)-3-methyl-, cis-. Cyclohexane, 1-(cyclohexylmethyl)-3-methyl-, trans-. Tricyclo[3.3.1.1(3.7)]decane. Heptane, 4-ethyl-2-methyl-. Cyclohexane, 1,1'-(2-methyl-1,3-propanediyl)bis-.

Find more compounds similar to cis-1-Ethyl-3-methyl-cyclohexane.

Sources

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