Chemical Properties of 2,5,8,11,14,17-Hexaoxaoctadecane (CAS 1191-87-3)

2,5,8,11,14,17-Hexaoxaoctadecane

InChI
InChI=1S/C12H26O6/c1-13-3-5-15-7-9-17-11-12-18-10-8-16-6-4-14-2/h3-12H2,1-2H3
InChI Key
DMDPGPKXQDIQQG-UHFFFAOYSA-N
Formula
C12H26O6
SMILES
COCCOCCOCCOCCOCCOC
Molecular Weight1
266.33
CAS
1191-87-3
Other Names
  • Pentaethylene glycol dimethyl ether
  • Pentaethyleneglycol dimethyl ether
  • pentaglyme
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Physical Properties

Property Value Unit Source
ω 1.1388 ChemSep v8.3 pure component data Compiled value
μ 2.73 debye ChemSep v8.3 pure component data Compiled value
ΔfG° -552.10 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfH°gas -1006.00 kJ/mol ChemSep v8.3 pure component data Compiled value
ΔfusH° 33.96 kJ/mol Joback Calculated Property
ΔvapH° 80.52 kJ/mol Relay (1.0) Calculated Property
IE 9.49 eV Relay (1.0) Calculated Property
log10WS -0.23 Relay (1.0) Calculated Property
logPoct/wat 0.346 Crippen Calculated Property
McVol 215.160 ml/mol McGowan Calculated Property
Pc 1667.00 kPa ChemSep v8.3 pure component data Compiled value
Ptriple 5.38e-10 kPa ChemSep v8.3 pure component data Compiled value
Tboil 615.10 K ChemSep v8.3 pure component data Compiled value
Tc 769.80 K ChemSep v8.3 pure component data Compiled value
Tfus 261.60 K ChemSep v8.3 pure component data Compiled value
Ttriple 261.60 K ChemSep v8.3 pure component data Compiled value
UQi 8.54 ChemSep v8.3 pure component data Compiled value
URi 10.01 ChemSep v8.3 pure component data Compiled value
Vc 0.821 m3/kmol ChemSep v8.3 pure component data Compiled value
Zc 0.2140000 ChemSep v8.3 pure component data Compiled value

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [304.57; 870.39] J/mol×K [255.00; 1500.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + exp(B/T + C + D·T + E·T²)
Y is Cp,gas in J/mol×K, T in K
Coefficient A1.92000e+02
Coefficient B-5.51819e+02
Coefficient C6.88759e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.255.00
Temperature range, max.1500.00
Cp,gas 304.57 J/mol×K 255.00 Calculated Property
Cp,gas 432.97 J/mol×K 393.33 Calculated Property
Cp,gas 539.13 J/mol×K 531.67 Calculated Property
Cp,gas 622.09 J/mol×K 670.00 Calculated Property
Cp,gas 687.19 J/mol×K 808.33 Calculated Property
Cp,gas 739.13 J/mol×K 946.67 Calculated Property
Cp,gas 781.34 J/mol×K 1085.00 Calculated Property
Cp,gas 816.23 J/mol×K 1223.33 Calculated Property
Cp,gas 845.50 J/mol×K 1361.67 Calculated Property
Cp,gas 870.39 J/mol×K 1500.00 Calculated Property
Property Value Unit Temperature (K) Source
Cp,liquid [546.49; 596.90] J/mol×K [261.60; 421.46] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,liquid in J/mol×K, T in K
Coefficient A7.33220e+02
Coefficient B-1.35260e+00
Coefficient C2.44190e-03
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.261.60
Temperature range, max.421.46
Cp,liquid 546.49 J/mol×K 261.60 Calculated Property
Cp,liquid 545.93 J/mol×K 279.36 Calculated Property
Cp,liquid 546.91 J/mol×K 297.12 Calculated Property
Cp,liquid 549.43 J/mol×K 314.89 Calculated Property
Cp,liquid 553.49 J/mol×K 332.65 Calculated Property
Cp,liquid 559.09 J/mol×K 350.41 Calculated Property
Cp,liquid 566.23 J/mol×K 368.17 Calculated Property
Cp,liquid 574.92 J/mol×K 385.94 Calculated Property
Cp,liquid 585.14 J/mol×K 403.70 Calculated Property
Cp,liquid 596.90 J/mol×K 421.46 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0200844; 0.0001864] Pa×s [261.60; 615.84] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A3.74910e+01
Coefficient B-1.99070e+03
Coefficient C-6.68820e+00
Coefficient D1.61240e+10
Coefficient E-4.00000e+00
Temperature range, min.261.60
Temperature range, max.615.84
η 0.0200844 Pa×s 261.60 Calculated Property
η 0.0048559 Pa×s 300.96 Calculated Property
η 0.0021380 Pa×s 340.32 Calculated Property
η 0.0012314 Pa×s 379.68 Calculated Property
η 0.0008089 Pa×s 419.04 Calculated Property
η 0.0005699 Pa×s 458.40 Calculated Property
η 0.0004179 Pa×s 497.76 Calculated Property
η 0.0003143 Pa×s 537.12 Calculated Property
η 0.0002405 Pa×s 576.48 Calculated Property
η 0.0001864 Pa×s 615.84 Calculated Property
Property Value Unit Temperature (K) Source
ΔvapH [114.25; 0.00] kJ/mol [261.60; 769.80] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is ΔvapH in kJ/mol, T in K
Coefficient A1.55720e+02
Coefficient B9.23500e-01
Coefficient C-5.26180e-01
Coefficient D9.17860e-03
Coefficient E0.00000e+00
Critical temperature, Tc (K)7.69800e+02
Temperature range, min.261.60
Temperature range, max.769.80
ΔvapH 114.25 kJ/mol 261.60 Calculated Property
ΔvapH 106.79 kJ/mol 318.07 Calculated Property
ΔvapH 99.65 kJ/mol 374.53 Calculated Property
ΔvapH 92.72 kJ/mol 431.00 Calculated Property
ΔvapH 85.82 kJ/mol 487.47 Calculated Property
ΔvapH 78.72 kJ/mol 543.93 Calculated Property
ΔvapH 71.01 kJ/mol 600.40 Calculated Property
ΔvapH 61.84 kJ/mol 656.87 Calculated Property
ΔvapH 48.84 kJ/mol 713.33 Calculated Property
ΔvapH 0.00 kJ/mol 769.80 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [5.38e-10; 1672.11] kPa [261.60; 769.80] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is Pvap in kPa, T in K
Coefficient A1.33222e+02
Coefficient B-1.77940e+04
Coefficient C-1.55470e+01
Coefficient D3.08550e-18
Coefficient E6.00000e+00
Temperature range, min.261.60
Temperature range, max.769.80
Pvap 5.38e-10 kPa 261.60 Calculated Property
Pvap 4.53e-06 kPa 318.07 Calculated Property
Pvap 1.65e-03 kPa 374.53 Calculated Property
Pvap 0.10 kPa 431.00 Calculated Property
Pvap 1.71 kPa 487.47 Calculated Property
Pvap 14.31 kPa 543.93 Calculated Property
Pvap 71.27 kPa 600.40 Calculated Property
Pvap 249.64 kPa 656.87 Calculated Property
Pvap 692.92 kPa 713.33 Calculated Property
Pvap 1672.11 kPa 769.80 Calculated Property
Property Value Unit Temperature (K) Source
ρl [1056.13; 324.41] kg/m3 [261.60; 769.80] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A / B^(1 + (1 − T/C)^D)
Y is ρl in kg/m3, T in K
Coefficient A8.29168e+01
Coefficient B2.55590e-01
Coefficient C7.69800e+02
Coefficient D3.48570e-01
Temperature range, min.261.60
Temperature range, max.769.80
ρl 1056.13 kg/m3 261.60 Calculated Property
ρl 1007.16 kg/m3 318.07 Calculated Property
ρl 956.58 kg/m3 374.53 Calculated Property
ρl 903.97 kg/m3 431.00 Calculated Property
ρl 848.69 kg/m3 487.47 Calculated Property
ρl 789.76 kg/m3 543.93 Calculated Property
ρl 725.48 kg/m3 600.40 Calculated Property
ρl 652.47 kg/m3 656.87 Calculated Property
ρl 561.60 kg/m3 713.33 Calculated Property
ρl 324.41 kg/m3 769.80 Calculated Property
Property Value Unit Temperature (K) Source
γ [0.04; 0.00] N/m [261.60; 769.80] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·(1 − Tr)^(B + C·Tr + D·Tr² + E·Tr³), Tr = T/Tc
Y is γ in N/m, T in K
Coefficient A7.83630e-02
Coefficient B1.54590e+00
Coefficient C5.49290e-01
Coefficient D-8.57920e-01
Coefficient E0.00000e+00
Critical temperature, Tc (K)7.69800e+02
Temperature range, min.261.60
Temperature range, max.769.80
γ 0.04 N/m 261.60 Calculated Property
γ 0.03 N/m 318.07 Calculated Property
γ 0.03 N/m 374.53 Calculated Property
γ 0.02 N/m 431.00 Calculated Property
γ 0.02 N/m 487.47 Calculated Property
γ 0.01 N/m 543.93 Calculated Property
γ 0.01 N/m 600.40 Calculated Property
γ 0.01 N/m 656.87 Calculated Property
γ 0.00 N/m 713.33 Calculated Property
γ 0.00 N/m 769.80 Calculated Property
Property Value Unit Temperature (K) Source
λgas [0.03; 0.05] W/m×K [615.10; 1000.00] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A·T^B / (1 + C/T + D/T²)
Y is λgas in W/m×K, T in K
Coefficient A1.44600e-04
Coefficient B9.32300e-01
Coefficient C8.01500e+02
Coefficient D0.00000e+00
Temperature range, min.615.10
Temperature range, max.1000.00
λgas 0.03 W/m×K 615.10 Calculated Property
λgas 0.03 W/m×K 657.87 Calculated Property
λgas 0.03 W/m×K 700.63 Calculated Property
λgas 0.03 W/m×K 743.40 Calculated Property
λgas 0.04 W/m×K 786.17 Calculated Property
λgas 0.04 W/m×K 828.93 Calculated Property
λgas 0.04 W/m×K 871.70 Calculated Property
λgas 0.04 W/m×K 914.47 Calculated Property
λgas 0.05 W/m×K 957.23 Calculated Property
λgas 0.05 W/m×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
λliquid [0.11; 0.06] W/m×K [230.94; 615.84] ChemSep v8.3 pure component data Compiled value Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is λliquid in W/m×K, T in K
Coefficient A1.43730e-01
Coefficient B-1.34530e-04
Coefficient C-1.26190e-09
Coefficient D0.00000e+00
Coefficient E0.00000e+00
Temperature range, min.230.94
Temperature range, max.615.84
λliquid 0.11 W/m×K 230.94 Calculated Property
λliquid 0.11 W/m×K 273.71 Calculated Property
λliquid 0.10 W/m×K 316.47 Calculated Property
λliquid 0.10 W/m×K 359.24 Calculated Property
λliquid 0.09 W/m×K 402.01 Calculated Property
λliquid 0.08 W/m×K 444.77 Calculated Property
λliquid 0.08 W/m×K 487.54 Calculated Property
λliquid 0.07 W/m×K 530.31 Calculated Property
λliquid 0.07 W/m×K 573.07 Calculated Property
λliquid 0.06 W/m×K 615.84 Calculated Property

Similar Compounds

2,5,8,11,14,17,20-HEPTAOXAHENEICOSANE. 2,5,8,11,14-Pentaoxapentadecane. 2,5,8,11-Tetraoxadodecane. Ethane, 1,1'-oxybis[2-methoxy-. 1,4,7,10,13,16-Hexaoxacyclooctadecane. 15-Crown-5. 12-Crown-4. 2,5-Dioxaheptane. Diethyl carbitol. Triethylene glycol diethyl ether. 1,4-Dioxyl radical. 1,4-Dioxane. Ethane, 1,2-diethoxy-. Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-. Hexaethylene glycol monomethyl ether.

Find more compounds similar to 2,5,8,11,14,17-Hexaoxaoctadecane.

Sources

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