Chemical Properties of «alpha»,«alpha»,«alpha»',«alpha»'-Tetrachloro-o-xylene (CAS 25641-99-0)

InChI

InChI=1S/C8H6Cl4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4,7-8H

InChI Key

UFJYKWQUTDGGPV-UHFFFAOYSA-N

Formula

C8H6Cl4

SMILES

ClC(Cl)c1ccccc1C(Cl)Cl

Molecular Weight¹

243.94

CAS

25641-99-0

Other Names

• Benzene, 1,2-bis(dichloromethyl)-
• 1,2-Bis(dichloromethyl)benzene
• alpha,alpha,alpha',alpha'-Tetrachloro-o-xylene

• 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).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate 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	[173.48; 344.65]	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			2.42100e+01
Coefficient B			6.64400e-01
Coefficient C			-4.63560e-04
Coefficient D			1.19600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	173.48	J/mol×K	273.00	Calculated Property
Cp,gas	206.54	J/mol×K	353.78	Calculated Property
Cp,gas	235.21	J/mol×K	434.56	Calculated Property
Cp,gas	259.86	J/mol×K	515.33	Calculated Property
Cp,gas	280.88	J/mol×K	596.11	Calculated Property
Cp,gas	298.63	J/mol×K	676.89	Calculated Property
Cp,gas	313.51	J/mol×K	757.67	Calculated Property
Cp,gas	325.89	J/mol×K	838.44	Calculated Property
Cp,gas	336.14	J/mol×K	919.22	Calculated Property
Cp,gas	344.65	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0013691; 0.0002301]	Pa×s	[363.00; 565.66]	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			-1.15710e+01
Coefficient B			1.80680e+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.			363.00
Temperature range, max.			565.66
η	0.0013691	Pa×s	363.00	Calculated Property
η	0.0010237	Pa×s	385.52	Calculated Property
η	0.0007904	Pa×s	408.04	Calculated Property
η	0.0006270	Pa×s	430.55	Calculated Property
η	0.0005090	Pa×s	453.07	Calculated Property
η	0.0004214	Pa×s	475.59	Calculated Property
η	0.0003549	Pa×s	498.11	Calculated Property
η	0.0003034	Pa×s	520.62	Calculated Property
η	0.0002627	Pa×s	543.14	Calculated Property
η	0.0002301	Pa×s	565.66	Calculated Property

Similar Compounds

Find more compounds similar to «alpha»,«alpha»,«alpha»',«alpha»'-Tetrachloro-o-xylene.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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