Chemical Properties of 3,4-Dimethyl-2,3-dibromopentane

InChI

InChI=1S/C7H14Br2/c1-5(2)7(4,9)6(3)8/h5-6H,1-4H3

InChI Key

PHXVGFUZGBVLOJ-UHFFFAOYSA-N

Formula

C7H14Br2

SMILES

CC(C)C(C)(Br)C(C)Br

Molecular Weight¹

257.99

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[179.86; 401.15]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-1.49300e+01
Coefficient B			8.82880e-01
Coefficient C			-6.78000e-04
Coefficient D			2.11200e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	179.86	J/mol×K	273.00	Calculated Property
Cp,gas	221.91	J/mol×K	353.78	Calculated Property
Cp,gas	258.03	J/mol×K	434.56	Calculated Property
Cp,gas	288.90	J/mol×K	515.33	Calculated Property
Cp,gas	315.18	J/mol×K	596.11	Calculated Property
Cp,gas	337.54	J/mol×K	676.89	Calculated Property
Cp,gas	356.65	J/mol×K	757.67	Calculated Property
Cp,gas	373.17	J/mol×K	838.44	Calculated Property
Cp,gas	387.79	J/mol×K	919.22	Calculated Property
Cp,gas	401.15	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0082082; 0.0002781]	Pa×s	[260.67; 497.05]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.19201e+01
Coefficient B			1.85530e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			260.67
Temperature range, max.			497.05
η	0.0082082	Pa×s	260.67	Calculated Property
η	0.0042786	Pa×s	286.93	Calculated Property
η	0.0024878	Pa×s	313.20	Calculated Property
η	0.0015731	Pa×s	339.46	Calculated Property
η	0.0010624	Pa×s	365.73	Calculated Property
η	0.0007563	Pa×s	391.99	Calculated Property
η	0.0005618	Pa×s	418.26	Calculated Property
η	0.0004323	Pa×s	444.52	Calculated Property
η	0.0003425	Pa×s	470.79	Calculated Property
η	0.0002781	Pa×s	497.05	Calculated Property

Similar Compounds

Find more compounds similar to 3,4-Dimethyl-2,3-dibromopentane.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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