Chemical Properties of Dibenzo-p-dioxin, 1,2,4,8-tetrachloro

InChI

InChI=1S/C12H4Cl4O2/c13-5-1-2-8-9(3-5)18-12-10(16)6(14)4-7(15)11(12)17-8/h1-4H

InChI Key

XGIKODBWQSAEFQ-UHFFFAOYSA-N

Formula

C12H4Cl4O2

SMILES

Clc1ccc2c(c1)Oc1c(Cl)c(Cl)cc(Cl)c1O2

Molecular Weight¹

321.97

Other Names

• 1,2,4,8-tetrachloro dibenzo-p-dioxin

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• 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

Property	Value	Unit	Source
ΔfG°	77.80	kJ/mol	Joback Calculated Property
ΔfH°gas	-114.43	kJ/mol	Joback Calculated Property
ΔfusH°	44.49	kJ/mol	Joback Calculated Property
ΔvapH°	77.44	kJ/mol	Joback Calculated Property
log10WS	-5.73		Crippen Calculated Property
logPoct/wat	6.198		Crippen Calculated Property
McVol	182.260	ml/mol	McGowan Calculated Property
Pc	2999.15	kPa	Joback Calculated Property
Inp	[2340.00; 2355.00]
Inp	2340.00		NIST
Inp	2340.00		NIST
Inp	2340.00		NIST
Inp	2340.00		NIST
Inp	2354.00		NIST
Inp	2355.00		NIST
Inp	2340.00		NIST
Tboil	767.96	K	Joback Calculated Property
Tc	1035.13	K	Joback Calculated Property
Tfus	551.48	K	Joback Calculated Property
Vc	0.696	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[390.63; 431.25]	J/mol×K	[767.96; 1035.13]
Cp,gas	390.63	J/mol×K	767.96	Joback Calculated Property
Cp,gas	398.57	J/mol×K	812.49	Joback Calculated Property
Cp,gas	405.89	J/mol×K	857.02	Joback Calculated Property
Cp,gas	412.71	J/mol×K	901.55	Joback Calculated Property
Cp,gas	419.14	J/mol×K	946.08	Joback Calculated Property
Cp,gas	425.28	J/mol×K	990.60	Joback Calculated Property
Cp,gas	431.25	J/mol×K	1035.13	Joback Calculated Property
η	[0.0004605; 0.0011898]	Pa×s	[551.48; 767.96]
η	0.0011898	Pa×s	551.48	Joback Calculated Property
η	0.0009675	Pa×s	587.56	Joback Calculated Property
η	0.0008058	Pa×s	623.64	Joback Calculated Property
η	0.0006847	Pa×s	659.72	Joback Calculated Property
η	0.0005917	Pa×s	695.80	Joback Calculated Property
η	0.0005188	Pa×s	731.88	Joback Calculated Property
η	0.0004605	Pa×s	767.96	Joback Calculated Property

Similar Compounds

Find more compounds similar to Dibenzo-p-dioxin, 1,2,4,8-tetrachloro.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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