Chemical Properties of 3-Octyne, 7-methyl- (CAS 37050-06-9)

3-Octyne, 7-methyl-

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InChI
InChI=1S/C9H16/c1-4-5-6-7-8-9(2)3/h9H,4,7-8H2,1-3H3
InChI Key
ZDXUMWBWHSCWBK-UHFFFAOYSA-N
Formula
C9H16
SMILES
CCC#CCCC(C)C
Molecular Weight1
124.22
CAS
37050-06-9
Other Names
  • 7-Methyl-3-octyne
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Physical Properties

Property Value Unit Source
Δf 225.26 kJ/mol Joback Calculated Property
Δfgas 37.93 kJ/mol Joback Calculated Property
Δfus 18.67 kJ/mol Joback Calculated Property
Δvap 37.39 kJ/mol Joback Calculated Property
log10WS -3.14 Crippen Calculated Property
logPoct/wat 2.836 Crippen Calculated Property
McVol 129.070 ml/mol McGowan Calculated Property
Pc 2729.71 kPa Joback Calculated Property
Tboil 413.88 K Joback Calculated Property
Tc 604.24 K Joback Calculated Property
Tfus 282.29 K Joback Calculated Property
Vc 0.495 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [247.21; 321.40] J/mol×K [413.88; 604.24] Show Hide
Cp,gas 247.21 J/mol×K 413.88 Joback Calculated Property
Cp,gas 260.92 J/mol×K 445.61 Joback Calculated Property
Cp,gas 274.08 J/mol×K 477.33 Joback Calculated Property
Cp,gas 286.69 J/mol×K 509.06 Joback Calculated Property
Cp,gas 298.77 J/mol×K 540.78 Joback Calculated Property
Cp,gas 310.34 J/mol×K 572.51 Joback Calculated Property
Cp,gas 321.40 J/mol×K 604.24 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 360.00 K 13.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [318.52; 449.67] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.52610e+01
Coefficient B-3.88910e+03
Coefficient C-5.87860e+01
Temperature range, min.318.52
Temperature range, max.449.67
Pvap 1.33 kPa 318.52 Calculated Property
Pvap 2.95 kPa 333.09 Calculated Property
Pvap 6.04 kPa 347.66 Calculated Property
Pvap 11.53 kPa 362.24 Calculated Property
Pvap 20.74 kPa 376.81 Calculated Property
Pvap 35.44 kPa 391.38 Calculated Property
Pvap 57.89 kPa 405.95 Calculated Property
Pvap 90.91 kPa 420.53 Calculated Property
Pvap 137.85 kPa 435.10 Calculated Property
Pvap 202.65 kPa 449.67 Calculated Property

Similar Compounds

2,9-Dimethyl-5-decyne. 6-Methyl-2-heptyne. 1-Hexyne, 5-methyl-. 7-Octadecyne, 2-methyl-. 2-Heptyne, 5-methyl. 2-Heptyne, 4-methyl. 1-Heptyne, 6-methyl. 3-Octyne. 3-Octyne, 2-methyl-. 4-Nonyne. 5-Decyne. 2-Heptyne. 3-Nonyne. 5,9-Tetradecadiyne. 3-Octyne, 2,2-dimethyl-.

Find more compounds similar to 3-Octyne, 7-methyl-.

Sources

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