Chemical Properties of 1,8-Cyclotetradecadiyne (CAS 1540-80-3)

1,8-Cyclotetradecadiyne

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InChI
InChI=1S/C14H20/c1-2-4-6-8-10-12-14-13-11-9-7-5-3-1/h1-5,10-14H2
InChI Key
BVTCHBNCNJEJTD-UHFFFAOYSA-N
Formula
C14H20
SMILES
C1#CCCCCCC#CCCCCC1
Molecular Weight1
188.31
CAS
1540-80-3
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Physical Properties

Property Value Unit Source
Δcsolid -8515.20 ± 1.70 kJ/mol NIST
Δfgas 313.80 ± 4.00 kJ/mol NIST
Δfsolid 147.70 ± 2.30 kJ/mol NIST
Δsub [94.30; 166.10] kJ/mol Show Hide
Δsub 94.30 kJ/mol NIST
Δsub 166.10 kJ/mol NIST
log10WS -5.17 Crippen Calculated Property
logPoct/wat 3.908 Crippen Calculated Property
McVol 180.060 ml/mol McGowan Calculated Property
Tfus 370.00 ± 0.30 K NIST

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔfusH [22.60; 22.60] kJ/mol [370.00; 370.00] Show Hide
ΔfusH 22.60 kJ/mol 370.00 NIST
ΔfusH 22.60 kJ/mol 370.00 NIST
ΔsubH [87.60; 166.00] kJ/mol [324.50; 355.00] Show Hide
ΔsubH 166.00 ± 3.20 kJ/mol 324.50 NIST
ΔsubH 87.60 ± 1.00 kJ/mol 339.50 NIST
ΔsubH 166.00 ± 3.20 kJ/mol 355.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [351.88; 618.32] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A7.79785e+00
Coefficient B-9.90328e+02
Coefficient C-2.20016e+02
Temperature range, min.351.88
Temperature range, max.618.32
Pvap 1.33 kPa 351.88 Calculated Property
Pvap 5.28 kPa 381.48 Calculated Property
Pvap 13.67 kPa 411.09 Calculated Property
Pvap 27.39 kPa 440.69 Calculated Property
Pvap 46.57 kPa 470.30 Calculated Property
Pvap 70.78 kPa 499.90 Calculated Property
Pvap 99.28 kPa 529.51 Calculated Property
Pvap 131.28 kPa 559.11 Calculated Property
Pvap 165.98 kPa 588.72 Calculated Property
Pvap 202.65 kPa 618.32 Calculated Property

Similar Compounds

1,7-Cyclotridecadiyne. 1,8-Cyclopentadecadiyne. Cycloundecyne. Cyclododecyne. Cyclooctyne. 1,8,15-Hexadecatriyne. 1,8,15,22-Tricosatetrayne. 2,10-Dodecadiyne. 5-Dodecyne. 7-Tetradecyne. 6-Tridecyne. 6-C14H26. 8-Hexadecyne. 5-Tetradecyne. 9-Octadecyne.

Find more compounds similar to 1,8-Cyclotetradecadiyne.

Sources

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