Chemical Properties of Perfluoro(methylcyclohexane) (CAS 355-02-2)

Perfluoro(methylcyclohexane)

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InChI
InChI=1S/C7F14/c8-1(7(19,20)21)2(9,10)4(13,14)6(17,18)5(15,16)3(1,11)12
InChI Key
QIROQPWSJUXOJC-UHFFFAOYSA-N
Formula
C7F14
SMILES
FC(F)(F)C1(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F
Molecular Weight1
350.05
CAS
355-02-2
Other Names
  • (Trifluoromethyl)undecafluorocyclohexane
  • (trifluoromethyl)undecaflurocyclohexane
  • 1,1,2,2,3,3,4,4,5,5,6-Undecafluoro-6-(trifluoromethyl)cyclohexane
  • Cyclohexane, 1,1,2,2,3,3,4,4,5,5,6-undecafluoro-6-(trifluoromethyl)-
  • Cyclohexane, 1-trifluoromethyl-1,2,2,3,3,4,4,5,5,6,6-undecafluoro-
  • Cyclohexane, undecafluoro(trifluoromethyl)-
  • Flutec PP2
  • NSC 4779
  • Perfluoromethylcyclohexane
  • Tetradecafluoromethylcyclohexane
  • UNDECAFLUORO(TRIFLUOROMETHYL)-CYCLOHEXANE
  • Undecafluoro(trifluoromethyl)cyclohexane
  • cyclohexane, tetradecafluoromethyl-
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Physical Properties

Property Value Unit Source
ω 0.4910 KDB
Δcliquid -1844.90 ± 0.46 kJ/mol NIST
EA [1.02; 1.06] eV Show
EA 1.02 ± 0.06 eV NIST
EA 1.06 ± 0.13 eV NIST
Δf -2763.48 kJ/mol Joback Calculated Property
Δfgas [-2898.00; -2897.20] kJ/mol Show
Δfgas -2898.00 kJ/mol KDB
Δfgas -2897.20 ± 3.80 kJ/mol NIST
Δfliquid -2931.10 ± 3.80 kJ/mol NIST
Δfus 8.99 kJ/mol Joback Calculated Property
Δvap [33.90; 34.10] kJ/mol Show
Δvap 34.00 kJ/mol NIST
Δvap 34.10 ± 0.30 kJ/mol NIST
Δvap 33.90 ± 0.20 kJ/mol NIST
log10WS -4.85 Crippen Calculated Property
logPoct/wat 4.447 Crippen Calculated Property
McVol 123.410 ml/mol McGowan Calculated Property
Pc [2018.71; 2019.00] kPa Show
Pc 2019.00 kPa KDB
Pc Outlier 2018.71 ± 10.00 kPa NIST
Pc 2019.00 ± 3.00 kPa NIST
Pc 2019.00 ± 3.00 kPa NIST
Pc 2019.00 ± 3.00 kPa NIST
Pc 2019.00 ± 3.00 kPa NIST
Pc 2019.00 ± 3.00 kPa NIST
ρc 612.59 ± 7.00 kg/m3 NIST
Inp [290.00; 303.00]   Show
Inp 303.00 NIST
Inp 290.00 NIST
Tboil [349.00; 349.56] K Show
Tboil 349.50 K KDB
Tboil 349.00 K NIST
Tboil 349.30 K NIST
Tboil 349.56 ± 0.10 K NIST
Tboil 349.53 ± 0.20 K NIST
Tboil 349.55 ± 0.40 K NIST
Tboil 349.20 ± 2.00 K NIST
Tc 485.91 K KDB
Tfus 228.40 K KDB
Vc 0.570 m3/kmol KDB
Zc 0.2848520 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [282.13; 356.24] J/mol×K [343.75; 471.11] Show
T(K)
Ideal gas heat capacity (J/mol×K)
280
300
320
340
360
350
400
450
Cp,gas 282.13 J/mol×K 343.75 Joback Calculated Property
Cp,gas 297.96 J/mol×K 364.98 Joback Calculated Property
Cp,gas 312.25 J/mol×K 386.20 Joback Calculated Property
Cp,gas 325.11 J/mol×K 407.43 Joback Calculated Property
Cp,gas 336.66 J/mol×K 428.66 Joback Calculated Property
Cp,gas 347.00 J/mol×K 449.88 Joback Calculated Property
Cp,gas 356.24 J/mol×K 471.11 Joback Calculated Property
Cp,liquid 353.10 J/mol×K 298.00 NIST
η [0.0008074; 0.0010313] Pa×s [319.20; 333.11] Show
T(K)
Dynamic viscosity (Pa×s)
8.00e-4
8.50e-4
9.00e-4
9.50e-4
1.00e-3
1.05e-3
320
325
330
η 0.0010313 Pa×s 319.20 Shear V...
η 0.0010114 Pa×s 320.16 Shear V...
η 0.0009582 Pa×s 323.18 Shear V...
η 0.0008787 Pa×s 328.13 Shear V...
η 0.0008074 Pa×s 333.11 Shear V...
ΔsubH 51.60 kJ/mol 234.00 NIST
ΔvapH [30.20; 33.80] kJ/mol [310.50; 450.50] Show
T(K)
Enthalpy of vaporization at a given temperature (kJ/mol)
30
31
32
33
34
350
400
450
ΔvapH 33.30 kJ/mol 310.50 NIST
ΔvapH 33.80 kJ/mol 325.50 NIST
ΔvapH 33.40 kJ/mol 345.00 NIST
ΔvapH 33.30 kJ/mol 345.00 NIST
ΔvapH 33.10 kJ/mol 359.50 NIST
ΔvapH 30.20 kJ/mol 450.50 NIST
ν [0.0000007; 0.0000009] m2/s [298.15; 318.15] Show
T(K)
Kinematic viscosity (m2/s)
7.00e-7
7.50e-7
8.00e-7
8.50e-7
9.00e-7
9.50e-7
300
305
310
315
ν 0.0000009 m2/s 298.15 Viscosi...
ν 0.0000008 m2/s 303.15 Viscosi...
ν 0.0000008 m2/s 308.15 Viscosi...
ν 0.0000007 m2/s 313.15 Viscosi...
ν 0.0000007 m2/s 318.15 Viscosi...
ρl [1656.30; 1841.00] kg/m3 [278.15; 343.15] Show
T(K)
Liquid Density (kg/m3)
1650
1700
1750
1800
1850
280
300
320
340
ρl 1841.00 kg/m3 278.15 Liquid ...
ρl 1827.60 kg/m3 283.15 Liquid ...
ρl 1814.00 kg/m3 288.15 Liquid ...
ρl 1800.40 kg/m3 293.15 Liquid ...
ρl 1789.00 kg/m3 298.00 KDB
ρl 1786.60 kg/m3 298.15 Liquid ...
ρl 1772.70 kg/m3 303.15 Liquid ...
ρl 1758.70 kg/m3 308.15 Liquid ...
ρl 1744.50 kg/m3 313.15 Liquid ...
ρl 1730.30 kg/m3 318.15 Liquid ...
ρl 1715.80 kg/m3 323.15 Liquid ...
ρl 1701.20 kg/m3 328.15 Liquid ...
ρl 1686.40 kg/m3 333.15 Liquid ...
ρl 1671.50 kg/m3 338.15 Liquid ...
ρl 1656.30 kg/m3 343.15 Liquid ...
γ [0.01; 0.02] N/m [286.75; 313.65] Show
T(K)
Surface Tension (N/m)
0.01
0.01
0.01
0.02
0.02
0.02
0.02
290
300
310
γ 0.02 N/m 286.75 Surface...
γ 0.02 N/m 293.25 Surface...
γ 0.02 N/m 298.35 Surface...
γ 0.01 N/m 303.35 Surface...
γ 0.01 N/m 308.55 Surface...
γ 0.01 N/m 313.65 Surface...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.05; 202.64] kPa [252.15; 414.84] The Yaw... Show
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.17838e+01
Coefficient B-2.34793e+03
Coefficient C-5.20770e+01
Temperature range, min.252.15
Temperature range, max.414.84
T(K)
Vapor pressure (kPa)
0
50
100
150
200
250
300
350
400
Pvap 1.05 kPa 252.15 Calculated Property
Pvap 2.78 kPa 270.23 Calculated Property
Pvap 6.32 kPa 288.30 Calculated Property
Pvap 12.82 kPa 306.38 Calculated Property
Pvap 23.66 kPa 324.46 Calculated Property
Pvap 40.45 kPa 342.53 Calculated Property
Pvap 64.96 kPa 360.61 Calculated Property
Pvap 98.99 kPa 378.69 Calculated Property
Pvap 144.31 kPa 396.76 Calculated Property
Pvap 202.64 kPa 414.84 Calculated Property
Pvap [18.55; 1906.00] kPa [306.00; 483.38] KDB Vap... Show
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A2.96012e+02
Coefficient B-1.49161e+04
Coefficient C-4.34642e+01
Coefficient D4.72597e-05
Temperature range, min.306.00
Temperature range, max.483.38
T(K)
Vapor pressure (kPa)
0
500
1000
1500
2000
350
400
450
Pvap 18.55 kPa 306.00 Calculated Property
Pvap 42.33 kPa 325.71 Calculated Property
Pvap 83.94 kPa 345.42 Calculated Property
Pvap 150.07 kPa 365.13 Calculated Property
Pvap 248.85 kPa 384.84 Calculated Property
Pvap 391.34 kPa 404.54 Calculated Property
Pvap 593.99 kPa 424.25 Calculated Property
Pvap 882.45 kPa 443.96 Calculated Property
Pvap 1297.64 kPa 463.67 Calculated Property
Pvap 1906.00 kPa 483.38 Calculated Property

Similar Compounds

Perfluoro-1,3-dimethylcyclohexane. Perfluoro-2,7-dimethyloctane. 1,1,2,2,3,3,4,4,5,6-decafluoro-5,6-bis(trifluoromethyl)cyclohexane. Perfluoro-1-methyldecalin. trans-Perfluorodecalin. Perfluorodecaline, cis-. Perfluorodecalin. Perfluoro(2-methylpentane). trans-Perfluorobicyclo[4,3.0]nonane. cis-Perfluorobicyclo[4.3.0]nonane. 1,1,1,2,2,3,4,4,5,5,5-undecafluoro-3-(trifluoromethyl)pentane. Perfluoro-1,1-dimethylcyclopentane. perfluoro-2,2,4-trimethylpentane. Heptane, hexadecafluoro-. Perfluorotetradecane.

Find more compounds similar to Perfluoro(methylcyclohexane).

Mixtures

Sources

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