Chemical Properties of 1,4,7,10,13,16-Hexaoxacyclooctadecane (CAS 17455-13-9)

1,4,7,10,13,16-Hexaoxacyclooctadecane

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InChI
InChI=1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChI Key
XEZNGIUYQVAUSS-UHFFFAOYSA-N
Formula
C12H24O6
SMILES
C1COCCOCCOCCOCCOCCO1
Molecular Weight1
264.32
CAS
17455-13-9
Other Names
  • 18-crown-6
  • 18-crown-6 ether
  • 18-crown-6- ether
  • Crown ether 18-crown-6
  • ethylene oxide cyclic hexamer
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Physical Properties

Property Value Unit Source
PAff 967.00 kJ/mol NIST
BasG 909.50 kJ/mol NIST
Δcliquid -7061.80 ± 7.50 kJ/mol NIST
Δcsolid -7071.00 ± 4.90 kJ/mol NIST
Δf -579.60 kJ/mol Joback Calculated Property
Δfgas -1082.27 kJ/mol Joback Calculated Property
Δfsolid -1081.10 ± 2.80 kJ/mol NIST
Δfus 35.50 kJ/mol The Wat...
Δsub 119.10 ± 6.70 kJ/mol NIST
Δvap 86.10 ± 6.70 kJ/mol NIST
IE [8.90; 9.70] eV Show Hide
IE 8.90 eV NIST
IE 9.70 eV NIST
IE 9.70 eV NIST
log10WS 0.74 Crippen Calculated Property
logPoct/wat 0.100 Crippen Calculated Property
McVol 204.300 ml/mol McGowan Calculated Property
Pc 2811.36 kPa Joback Calculated Property
I [2504.00; 2504.00]   Show Hide
I 2504.00 NIST
I 2504.00 NIST
Tboil 711.12 K Joback Calculated Property
Tc 981.43 K Joback Calculated Property
Tfus [310.00; 316.50] K Show Hide
Tfus 312.25 K Structu...
Tfus 312.32 K Enthalp...
Tfus 316.50 K Static ...
Tfus 310.00 ± 1.00 K NIST
Vc 0.671 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [637.05; 751.60] J/mol×K [711.12; 981.43] Show Hide
Cp,gas 637.05 J/mol×K 711.12 Joback Calculated Property
Cp,gas 663.41 J/mol×K 756.17 Joback Calculated Property
Cp,gas 687.05 J/mol×K 801.22 Joback Calculated Property
Cp,gas 707.82 J/mol×K 846.28 Joback Calculated Property
Cp,gas 725.59 J/mol×K 891.33 Joback Calculated Property
Cp,gas 740.23 J/mol×K 936.38 Joback Calculated Property
Cp,gas 751.60 J/mol×K 981.43 Joback Calculated Property
η [0.0000026; 0.0089867] Pa×s [353.80; 711.12] Show Hide
η 0.0089867 Pa×s 353.80 Joback Calculated Property
η 0.0008700 Pa×s 413.35 Joback Calculated Property
η 0.0001517 Pa×s 472.91 Joback Calculated Property
η 0.0000391 Pa×s 532.46 Joback Calculated Property
η 0.0000132 Pa×s 592.01 Joback Calculated Property
η 0.0000055 Pa×s 651.57 Joback Calculated Property
η 0.0000026 Pa×s 711.12 Joback Calculated Property
ΔfusH 34.00 kJ/mol 312.20 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 391.50 ± 0.50 K 0.01 NIST
Tfus 311.76 K 101.30 (Solid ...

Similar Compounds

12-Crown-4. 15-Crown-5. 2,5,8,11,14,17-Hexaoxaoctadecane. Hexaethylene glycol dimethyl ether. 2,5,8,11-Tetraoxadodecane. Tetraglyme. Ethane, 1,1'-oxybis[2-methoxy-. Diethyl carbitol. 1,4-Dioxane. 1,4-Dioxyl radical. Ethane, 1,2-diethoxy-. Ethane, 1-ethoxy-2-methoxy-. 2,5-Dioxaheptane. Triethylene glycol diformate. 3,6,9,12,15,18,21,24-octaoxahexacosane-1,26-diol.

Find more compounds similar to 1,4,7,10,13,16-Hexaoxacyclooctadecane.

Mixtures

Sources

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