Chemical Properties of lead dichloride (CAS 7758-95-4)

InChI

InChI=1S/2ClH.Pb/h2*1H;/q;;+2/p-2

InChI Key

HWSZZLVAJGOAAY-UHFFFAOYSA-L

Formula

Cl2Pb

SMILES

[Cl][PbH2][Cl]

Molecular Weight¹

278.10

CAS

7758-95-4

Other Names

• lead chloride
• lead(2+) dichloride
• lead(II) chloride
• plumbous chloride

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• σ_cond : Electrical conductivity (S/m).
• IE : Ionization energy (eV).
• P_vap : Vapor pressure (kPa).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	[10.11; 11.20]	eV
IE	10.20	eV	NIST
IE	10.30 ± 0.10	eV	NIST
IE	11.20 ± 0.20	eV	NIST
IE	10.34	eV	NIST
IE	10.11	eV	NIST

Cheméo can also estimate Normal Boiling Point Temperature, 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, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
σcond	[150.50; 321.10]	S/m	[783.15; 1320.15]
σcond	150.50	S/m	783.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	158.80	S/m	800.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	170.20	S/m	824.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	184.70	S/m	854.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	197.40	S/m	883.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	209.60	S/m	913.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	221.20	S/m	943.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	232.60	S/m	972.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	243.70	S/m	1001.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	253.80	S/m	1030.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	262.80	S/m	1058.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	272.20	S/m	1090.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	279.00	S/m	1118.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	285.70	S/m	1149.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	291.70	S/m	1177.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	298.20	S/m	1210.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	302.30	S/m	1230.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	308.60	S/m	1254.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	314.70	S/m	1279.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	318.40	S/m	1297.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
σcond	321.10	S/m	1320.15	Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[58.09; 62.02]	J/mol×K	[2000.00; 6000.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,gas in J/mol×K, T in K
Coefficient A			5.80718e+01
Coefficient B			2.28260e-01
Coefficient C			-1.74373e-01
Coefficient D			4.10560e-02
Coefficient E			-2.64902e-01
Reference			Chase, 1998
Temperature range, min.			2000.00
Temperature range, max.			6000.00
Cp,gas	58.09	J/mol×K	2000.00	Calculated Property
Cp,gas	58.14	J/mol×K	2444.44	Calculated Property
Cp,gas	58.23	J/mol×K	2888.89	Calculated Property
Cp,gas	58.39	J/mol×K	3333.33	Calculated Property
Cp,gas	58.64	J/mol×K	3777.78	Calculated Property
Cp,gas	59.00	J/mol×K	4222.22	Calculated Property
Cp,gas	59.50	J/mol×K	4666.67	Calculated Property
Cp,gas	60.15	J/mol×K	5111.11	Calculated Property
Cp,gas	60.99	J/mol×K	5555.56	Calculated Property
Cp,gas	62.02	J/mol×K	6000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[111.50; 111.50]	J/mol×K	[774.00; 2000.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,liquid in J/mol×K, T in K
Coefficient A			1.11504e+02
Coefficient B			3.65298e-08
Coefficient C			-2.45268e-08
Coefficient D			5.47397e-09
Coefficient E			1.57131e-09
Reference			Chase, 1998
Temperature range, min.			774.00
Temperature range, max.			2000.00
Cp,liquid	111.50	J/mol×K	774.00	Calculated Property
Cp,liquid	111.50	J/mol×K	910.22	Calculated Property
Cp,liquid	111.50	J/mol×K	1046.44	Calculated Property
Cp,liquid	111.50	J/mol×K	1182.67	Calculated Property
Cp,liquid	111.50	J/mol×K	1318.89	Calculated Property
Cp,liquid	111.50	J/mol×K	1455.11	Calculated Property
Cp,liquid	111.50	J/mol×K	1591.33	Calculated Property
Cp,liquid	111.50	J/mol×K	1727.56	Calculated Property
Cp,liquid	111.50	J/mol×K	1863.78	Calculated Property
Cp,liquid	111.50	J/mol×K	2000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Cp,solid	[77.09; 90.91]	J/mol×K	[298.00; 774.00]	NIST
Equation			Y = A + B·t + C·t² + D·t³ + E/t², t = T/1000 Y is Cp,solid in J/mol×K, T in K
Coefficient A			6.88168e+01
Coefficient B			2.82253e+01
Coefficient C			5.93413e-01
Coefficient D			-1.67595e-01
Coefficient E			-1.65150e-02
Reference			Chase, 1998
Temperature range, min.			298.00
Temperature range, max.			774.00
Cp,solid	77.09	J/mol×K	298.00	Calculated Property
Cp,solid	78.65	J/mol×K	350.89	Calculated Property
Cp,solid	80.20	J/mol×K	403.78	Calculated Property
Cp,solid	81.73	J/mol×K	456.67	Calculated Property
Cp,solid	83.27	J/mol×K	509.56	Calculated Property
Cp,solid	84.80	J/mol×K	562.44	Calculated Property
Cp,solid	86.33	J/mol×K	615.33	Calculated Property
Cp,solid	87.86	J/mol×K	668.22	Calculated Property
Cp,solid	89.38	J/mol×K	721.11	Calculated Property
Cp,solid	90.91	J/mol×K	774.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.67; 46.11]	kPa	[931.00; 1154.00]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.47841e+01
Coefficient B			-1.05111e+04
Coefficient C			-1.94347e+02
Reference			Barchuk and Dubovoi, 1973
Temperature range, min.			931.00
Temperature range, max.			1154.00
Pvap	1.67	kPa	931.00	Calculated Property
Pvap	2.66	kPa	955.78	Calculated Property
Pvap	4.12	kPa	980.56	Calculated Property
Pvap	6.19	kPa	1005.33	Calculated Property
Pvap	9.09	kPa	1030.11	Calculated Property
Pvap	13.06	kPa	1054.89	Calculated Property
Pvap	18.38	kPa	1079.67	Calculated Property
Pvap	25.40	kPa	1104.44	Calculated Property
Pvap	34.50	kPa	1129.22	Calculated Property
Pvap	46.11	kPa	1154.00	Calculated Property
Pvap	[0.13; 102.22]	kPa	[820.00; 1227.00]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.52830e+01
Coefficient B			-1.12748e+04
Coefficient C			-1.68921e+02
Reference			Stull, 1947
Temperature range, min.			820.00
Temperature range, max.			1227.00
Pvap	0.13	kPa	820.00	Calculated Property
Pvap	0.40	kPa	865.22	Calculated Property
Pvap	1.08	kPa	910.44	Calculated Property
Pvap	2.59	kPa	955.67	Calculated Property
Pvap	5.65	kPa	1000.89	Calculated Property
Pvap	11.36	kPa	1046.11	Calculated Property
Pvap	21.32	kPa	1091.33	Calculated Property
Pvap	37.76	kPa	1136.56	Calculated Property
Pvap	63.52	kPa	1181.78	Calculated Property
Pvap	102.22	kPa	1227.00	Calculated Property

Similar Compounds

Find more compounds similar to lead dichloride.

Mixtures

• potassium chloride + lead dichloride + Water
• Zinc Chloride + lead dichloride + Water
• Magnesium chloride + lead dichloride + Water
• lead dichloride + Water

Sources

• 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.
• Thermodynamics of formation of hybrid perovskite-type methylammonium lead halides
• Measurement of Mineral Solubilities in the Quaternary Systems KCl MgCl2 ZnCl2 H2O and KCl MgCl2 PbCl2 H2O at 373 K
• Phase Equilibria in the Quaternary Systems KCl PbCl2 ZnCl2 H2O and MgCl2 PbCl2 ZnCl2 H2O at 373 K
• Phase Equilibria of the Ternary Systems ZnCl2-MgCl2-H2O and ZnCl2-PbCl2-H2O at 323 K
• Conductivity of Some Molten Chlorides at Elevated Temperatures I. Experimental and Calculation Techniques for BeCl2, ZnCl2, and PbCl2
• NIST Webbook

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