Chemical Properties of Heptane, 1,7-dibromo- (CAS 4549-31-9)

Heptane, 1,7-dibromo-

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InChI
InChI=1S/C7H14Br2/c8-6-4-2-1-3-5-7-9/h1-7H2
InChI Key
LVWSZGCVEZRFBT-UHFFFAOYSA-N
Formula
C7H14Br2
SMILES
BrCCCCCCCBr
Molecular Weight1
257.99
CAS
4549-31-9
Other Names
  • 1,7-Dibromoheptane
  • Dibromo-1,7 heptane
  • Heptamethylene dibromide
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Physical Properties

Property Value Unit Source
Δf 36.70 kJ/mol Joback Calculated Property
Δfgas -135.15 kJ/mol Joback Calculated Property
Δfus 24.46 kJ/mol Joback Calculated Property
Δvap 44.05 kJ/mol Joback Calculated Property
log10WS -3.62 Crippen Calculated Property
logPoct/wat 3.727 Crippen Calculated Property
McVol 144.490 ml/mol McGowan Calculated Property
Pc 3257.86 kPa Joback Calculated Property
Inp [1397.00; 1420.00]   Show Hide
Inp 1420.00 NIST
Inp 1397.00 NIST
Inp 1420.00 NIST
I 1863.00 NIST
Tboil [528.00; 536.20] K Show Hide
Tboil 528.20 K NIST
Tboil 528.00 K NIST
Tboil 536.20 K NIST
Tc 690.76 K Joback Calculated Property
Tfus 288.25 K Joback Calculated Property
Vc 0.551 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [275.23; 335.42] J/mol×K [491.88; 690.76] Show Hide
Cp,gas 275.23 J/mol×K 491.88 Joback Calculated Property
Cp,gas 286.69 J/mol×K 525.03 Joback Calculated Property
Cp,gas 297.54 J/mol×K 558.17 Joback Calculated Property
Cp,gas 307.81 J/mol×K 591.32 Joback Calculated Property
Cp,gas 317.52 J/mol×K 624.46 Joback Calculated Property
Cp,gas 326.72 J/mol×K 657.61 Joback Calculated Property
Cp,gas 335.42 J/mol×K 690.76 Joback Calculated Property
η [0.0003392; 0.0030933] Pa×s [288.25; 491.88] Show Hide
η 0.0030933 Pa×s 288.25 Joback Calculated Property
η 0.0017626 Pa×s 322.19 Joback Calculated Property
η 0.0011180 Pa×s 356.13 Joback Calculated Property
η 0.0007676 Pa×s 390.06 Joback Calculated Property
η 0.0005597 Pa×s 424.00 Joback Calculated Property
η 0.0004277 Pa×s 457.94 Joback Calculated Property
η 0.0003392 Pa×s 491.88 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [384.92; 564.74] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.37785e+01
Coefficient B-4.08857e+03
Coefficient C-8.18600e+01
Temperature range, min.384.92
Temperature range, max.564.74
Pvap 1.33 kPa 384.92 Calculated Property
Pvap 3.07 kPa 404.90 Calculated Property
Pvap 6.42 kPa 424.88 Calculated Property
Pvap 12.37 kPa 444.86 Calculated Property
Pvap 22.26 kPa 464.84 Calculated Property
Pvap 37.80 kPa 484.82 Calculated Property
Pvap 61.04 kPa 504.80 Calculated Property
Pvap 94.41 kPa 524.78 Calculated Property
Pvap 140.62 kPa 544.76 Calculated Property
Pvap 202.65 kPa 564.74 Calculated Property

Similar Compounds

1,11-Dibromoundecane. Dodecane, 1,12-dibromo-. Octane, 1,8-dibromo-. 1,16-Dibromohexadecane. Decane, 1,10-dibromo-. Nonane, 1,9-dibromo-. Hexane, 1,6-dibromo-. Heptane, 1-bromo-. Tetracosane, 1-bromo-. 1-Bromodocosane. Dodecane, 1-bromo-. Heptadecane, 1-bromo-. Pentadecane, 1-bromo-. Undecane, 1-bromo-. 1-Bromoeicosane.

Find more compounds similar to Heptane, 1,7-dibromo-.

Sources

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