Chemical Properties of Pentane, 2-bromo- (CAS 107-81-3)

Pentane, 2-bromo-

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InChI Key
Molecular Weight1
Other Names
  • 2-Bromopentane
  • 2-Pentyl bromide
  • NSC 7896
  • UN 2343

Physical Properties

Property Value Unit Source
Δf 3.10 kJ/mol Joback Calculated Property
Δfgas -125.48 kJ/mol Joback Calculated Property
Δfus 10.47 kJ/mol Joback Calculated Property
Δvap 38.50 kJ/mol NIST
logPoct/wat 2.57 Crippen Calculated Property
Pc 3805.69 kPa Joback Calculated Property
Tboil [389.00; 392.00] K Show Hide
Tboil 389.50 ± 0.50 K NIST
Tboil 390.60 K NIST
Tboil 390.00 K NIST
Tboil 389.00 ± 3.00 K NIST
Tboil 391.00 ± 2.00 K NIST
Tboil 391.00 ± 2.00 K NIST
Tboil 392.00 ± 2.00 K NIST
Tc 568.83 K Joback Calculated Property
Tfus 190.91 K Joback Calculated Property
Vc 0.37 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 161.30 J/mol×K 379.52 Joback Calculated Property
η 0.00 Pa×s 379.52 Joback Calculated Property
ΔvapH 37.50 kJ/mol 367.5 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 1
-CH2- 2
-CH3 2
-Br 1

Similar Compounds

Pentane, 2,4-dibromo-, (R*,R*)-(±)-. Pentane, 2,4-dibromo-. Hexane, 2-bromo-. Pentane, 1,4-dibromo-. Hexane, 3-bromo-. Pentane, 3-bromo-. Cyclopentane, bromo-. Butane, 2-bromo-. Butane, 1,3-dibromo-. CYCLOBUTYL BROMIDE. Pentane, 1,2-dibromo-. Pentane, 2-bromo-4-methyl-. 4-Bromoheptane. Heptane, 2-bromo-. Pentane, 1-bromo-.

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