Chemical Properties of Eicosane, 4-methyl (CAS 25117-28-6)

Eicosane, 4-methyl

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InChI
InChI=1S/C21H44/c1-4-6-7-8-9-10-11-12-13-14-15-16-17-18-20-21(3)19-5-2/h21H,4-20H2,1-3H3
InChI Key
XLKVRUORNFWTNM-UHFFFAOYSA-N
Formula
C21H44
SMILES
CCCCCCCCCCCCCCCCC(C)CCC
Molecular Weight1
296.57
CAS
25117-28-6
Other Names
  • 4-methyleicosane
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Physical Properties

Property Value Unit Source
Δf 123.50 kJ/mol Joback Calculated Property
Δfgas -482.05 kJ/mol Joback Calculated Property
Δfus 46.62 kJ/mol Joback Calculated Property
Δvap 61.95 kJ/mol Joback Calculated Property
log10WS -8.37 Crippen Calculated Property
logPoct/wat 8.294 Crippen Calculated Property
McVol 306.750 ml/mol McGowan Calculated Property
Pc 960.88 kPa Joback Calculated Property
Inp [2054.60; 2060.20]   Show Hide
Inp 2059.00 NIST
Inp 2054.60 NIST
Inp 2057.40 NIST
Inp 2060.00 NIST
Inp 2057.00 NIST
Inp 2060.20 NIST
Inp 2060.00 NIST
I 2057.00 NIST
Tboil 679.44 K Joback Calculated Property
Tc 842.66 K Joback Calculated Property
Tfus 311.43 K Joback Calculated Property
Vc 1.206 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [901.08; 1017.42] J/mol×K [679.44; 842.66] Show Hide
Cp,gas 901.08 J/mol×K 679.44 Joback Calculated Property
Cp,gas 922.65 J/mol×K 706.64 Joback Calculated Property
Cp,gas 943.32 J/mol×K 733.85 Joback Calculated Property
Cp,gas 963.10 J/mol×K 761.05 Joback Calculated Property
Cp,gas 982.02 J/mol×K 788.26 Joback Calculated Property
Cp,gas 1000.12 J/mol×K 815.46 Joback Calculated Property
Cp,gas 1017.42 J/mol×K 842.66 Joback Calculated Property
η [0.0000795; 0.0045387] Pa×s [311.43; 679.44] Show Hide
η 0.0045387 Pa×s 311.43 Joback Calculated Property
η 0.0013283 Pa×s 372.76 Joback Calculated Property
η 0.0005501 Pa×s 434.10 Joback Calculated Property
η 0.0002834 Pa×s 495.44 Joback Calculated Property
η 0.0001690 Pa×s 556.77 Joback Calculated Property
η 0.0001116 Pa×s 618.11 Joback Calculated Property
η 0.0000795 Pa×s 679.44 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [471.35; 654.44] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.83383e+01
Coefficient B-8.56957e+03
Coefficient C3.40300e+00
Temperature range, min.471.35
Temperature range, max.654.44
Pvap 1.33 kPa 471.35 Calculated Property
Pvap 2.80 kPa 491.69 Calculated Property
Pvap 5.54 kPa 512.04 Calculated Property
Pvap 10.42 kPa 532.38 Calculated Property
Pvap 18.71 kPa 552.72 Calculated Property
Pvap 32.22 kPa 573.07 Calculated Property
Pvap 53.48 kPa 593.41 Calculated Property
Pvap 85.86 kPa 613.75 Calculated Property
Pvap 133.73 kPa 634.10 Calculated Property
Pvap 202.65 kPa 654.44 Calculated Property

Similar Compounds

9,13,23-trimethyl-tritriacontane. 2,8-Dimethylhexacosane. 11,18-Dimethyltriacontane. 7,11,17,21-tetramethylhentriacontane. Octatriacontane, 17-methyl. 2,10,18-Trimethyltetratriacontane. 11,19-Dimethyldotriacontane. 7,23-dimethylhentriacontane. 12,16-dimethyltetratriacontane. 5,11-Dimethylhexacosane. 2,10,16-Trimethyltetratriacontane. 11,15-Dimethylheptatriacontane. 12-Methyltetratriacontane. Hexatriacontane, 12-methyl. 6,10,14,18-tetramethyltetracontane.

Find more compounds similar to Eicosane, 4-methyl.

Sources

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