Chemical Properties of Kepone (CAS 143-50-0)

InChI

InChI=1S/C10Cl10O/c11-2-1(21)3(12)6(15)4(2,13)8(17)5(2,14)7(3,16)9(6,18)10(8,19)20

InChI Key

LHHGDZSESBACKH-UHFFFAOYSA-N

Formula

C10Cl10O

SMILES

O=C1C2(Cl)C3(Cl)C4(Cl)C(Cl)(Cl)C5(Cl)C3(Cl)C1(Cl)C5(Cl)C24Cl

Molecular Weight¹

490.64

CAS

143-50-0

Other Names

• 1,1a,3,3a,4,5,5,5a,5b,6-Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta(cd)pentalen-2-one
• 1,2,3,5,6,7,8,9,10,10-Decachloro(5.2.1.0(2,6).0(3,9) .0(5,8))decan-4-one
• 1,3,4-Metheno-2H-cyclobuta(cd)pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro-
• 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-
• 143-50-0
• Chlordecone
• Chlorodecone
• Ciba 8514
• Clordecone
• Compound 1189
• Decachloro-1,3,4-metheno-2H-cyclobuta(cd)pentalen-2-one
• Decachloroketone
• Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta(cd)pentalen-2-one
• Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta[cd]pentalin-2-one
• Decachloropentacyclo(5.3.0.0(2,6).0(4,10).0(5,9))decan-3-one
• Decachloropentacyclo[5.2.1.0(2,6).0(3,9).0(5,8)]decan-4-one
• Decachlorotetracyclodecanone
• Decachlorpentacyclo (5.2.1.0(2,6).0(3,9).0(5,8)) decan-4-one
• ENT 16,391
• ENT-16391
• GC 1189
• General chemicals 1189
• Kepone-2-one, decachlorooctahydro-
• Merex
• NCI-C00191
• NSC 124074
• Rcra waste number U142

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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°	75.43	kJ/mol	Joback Calculated Property
ΔfH°gas	-94.23	kJ/mol	Joback Calculated Property
ΔfusH°	11.91	kJ/mol	Joback Calculated Property
ΔvapH°	73.06	kJ/mol	Joback Calculated Property
log10WS	[-5.26; -5.26]
log10WS	-5.26		Aq. Sol...
log10WS	-5.26		Estimat...
logPoct/wat	4.618		Crippen Calculated Property
McVol	221.430	ml/mol	McGowan Calculated Property
Pc	3399.94	kPa	Joback Calculated Property
Inp	[2222.00; 2240.00]
Inp	2222.00		NIST
Inp	2222.00		NIST
Inp	2240.00		NIST
Inp	2222.00		NIST
Tboil	866.15	K	Joback Calculated Property
Tc	1203.16	K	Joback Calculated Property
Tfus	875.32	K	Joback Calculated Property
Vc	0.895	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[479.58; 1037.76]	J/mol×K	[866.15; 1203.16]
Cp,gas	479.58	J/mol×K	866.15	Joback Calculated Property
Cp,gas	517.60	J/mol×K	922.32	Joback Calculated Property
Cp,gas	572.94	J/mol×K	978.49	Joback Calculated Property
Cp,gas	649.12	J/mol×K	1034.65	Joback Calculated Property
Cp,gas	749.65	J/mol×K	1090.82	Joback Calculated Property
Cp,gas	878.02	J/mol×K	1146.99	Joback Calculated Property
Cp,gas	1037.76	J/mol×K	1203.16	Joback Calculated Property

Similar Compounds

Find more compounds similar to Kepone.

Sources

• Crippen Method
• Joback Method
• Aqueous Solubility Prediction Method
• Estimated Solubility Method
• McGowan Method
• NIST Webbook

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