Chemical Properties of Hexane, 2,2,5,5-tetramethyl- (CAS 1071-81-4)

Hexane, 2,2,5,5-tetramethyl-

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InChI
InChI=1S/C10H22/c1-9(2,3)7-8-10(4,5)6/h7-8H2,1-6H3
InChI Key
HXQDUXXBVMMIKL-UHFFFAOYSA-N
Formula
C10H22
SMILES
CC(C)(C)CCC(C)(C)C
Molecular Weight1
142.28
CAS
1071-81-4
Other Names
  • 2,2,5,5-Tetramethylhexane
  • BINEOPENTYL
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Physical Properties

Property Value Unit Source
ω 0.3750 KDB
AP 356.150 K KDB
Δf 39.00 kJ/mol Joback Calculated Property
Δc,grossH 6749.80 kJ/mol KDB
Δc,netH 6265.708 kJ/mol KDB
Δfgas -285.00 kJ/mol NIST
Δfus 6.83 kJ/mol Joback Calculated Property
Δvap 43.50 kJ/mol NIST
log10WS -3.52 Crippen Calculated Property
logPoct/wat 3.859 Crippen Calculated Property
McVol 151.760 ml/mol McGowan Calculated Property
Pc [2186.00; 2190.00] kPa Show Hide
Pc 2190.00 kPa KDB
Pc 2190.00 ± 40.00 kPa NIST
Pc 2186.00 ± 10.00 kPa NIST
Inp [820.00; 870.00]   Show Hide
Inp 820.00 NIST
Inp 820.20 NIST
Inp 820.00 NIST
Inp 870.00 NIST
Inp 870.00 NIST
Inp 820.00 NIST
Inp 820.00 NIST
Inp 820.00 NIST
Inp 820.00 NIST
Tboil [409.65; 410.70] K Show Hide
Tboil 410.63 K KDB
Tboil 410.70 K NIST
Tboil 409.65 ± 1.50 K NIST
Tboil 410.60 ± 0.05 K NIST
Tc [581.40; 581.45] K Show Hide
Tc 581.40 K KDB
Tc 581.40 ± 0.50 K NIST
Tc 581.45 ± 0.10 K NIST
Tfus 260.50 K KDB
Vc 0.574 m3/kmol KDB
Zc 0.2598160 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [318.50; 413.92] J/mol×K [421.74; 605.42] Show Hide
Cp,gas 318.50 J/mol×K 421.74 Joback Calculated Property
Cp,gas 336.71 J/mol×K 452.35 Joback Calculated Property
Cp,gas 353.94 J/mol×K 482.97 Joback Calculated Property
Cp,gas 370.23 J/mol×K 513.58 Joback Calculated Property
Cp,gas 385.63 J/mol×K 544.19 Joback Calculated Property
Cp,gas 400.18 J/mol×K 574.81 Joback Calculated Property
Cp,gas 413.92 J/mol×K 605.42 Joback Calculated Property
η [0.0002658; 0.0186536] Pa×s [207.30; 421.74] Show Hide
η 0.0186536 Pa×s 207.30 Joback Calculated Property
η 0.0054554 Pa×s 243.04 Joback Calculated Property
η 0.0021867 Pa×s 278.78 Joback Calculated Property
η 0.0010789 Pa×s 314.52 Joback Calculated Property
η 0.0006149 Pa×s 350.26 Joback Calculated Property
η 0.0003889 Pa×s 386.00 Joback Calculated Property
η 0.0002658 Pa×s 421.74 Joback Calculated Property
ΔvapH 35.27 kJ/mol 410.60 KDB
n0 1.40316 298.15 KDB
γ 0.02 N/m 298.20 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [300.87; 438.36] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.39708e+01
Coefficient B-3.24272e+03
Coefficient C-6.38860e+01
Temperature range, min.300.87
Temperature range, max.438.36
Pvap 1.33 kPa 300.87 Calculated Property
Pvap 3.05 kPa 316.15 Calculated Property
Pvap 6.36 kPa 331.42 Calculated Property
Pvap 12.24 kPa 346.70 Calculated Property
Pvap 22.03 kPa 361.98 Calculated Property
Pvap 37.44 kPa 377.25 Calculated Property
Pvap 60.57 kPa 392.53 Calculated Property
Pvap 93.89 kPa 407.81 Calculated Property
Pvap 140.20 kPa 423.08 Calculated Property
Pvap 202.63 kPa 438.36 Calculated Property
Pvap [1.30; 2185.60] kPa [300.00; 581.40] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A9.62464e+01
Coefficient B-8.41611e+03
Coefficient C-1.20246e+01
Coefficient D7.28060e-06
Temperature range, min.300.00
Temperature range, max.581.40
Pvap 1.30 kPa 300.00 Calculated Property
Pvap 6.43 kPa 331.27 Calculated Property
Pvap 22.78 kPa 362.53 Calculated Property
Pvap 63.21 kPa 393.80 Calculated Property
Pvap 146.38 kPa 425.07 Calculated Property
Pvap 295.89 kPa 456.33 Calculated Property
Pvap 539.47 kPa 487.60 Calculated Property
Pvap 909.09 kPa 518.87 Calculated Property
Pvap 1442.38 kPa 550.13 Calculated Property
Pvap 2185.60 kPa 581.40 Calculated Property

Similar Compounds

Hexane, 2,2-dimethyl-. 2,2,6,6-Tetramethylheptane. 2,2,7,7-Tetramethyloctane. Heptane, 2,2-dimethyl-. 2,2-Dimethyltetracosane. Decane, 2,2-dimethyl-. 2,2-Dimethyldocosane. Undecane, 2,2-dimethyl-. Octane, 2,2-dimethyl-. 2,2-Dimethyldodecane. Nonane, 2,2-dimethyl. 2,2-Dimethylhexadecane. 2,2-Dimethylhexacosane. 2,2-Dimethylicosane. 2,2-Dimethyloctadecane.

Find more compounds similar to Hexane, 2,2,5,5-tetramethyl-.

Sources

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