Chemical Properties of silver chloride (CAS 7783-90-6)

InChI

InChI=1S/Ag.ClH/h;1H/q+1;/p-1

InChI Key

HKZLPVFGJNLROG-UHFFFAOYSA-M

Formula

AgCl

SMILES

Cl[Ag]

Molecular Weight¹

143.32

CAS

7783-90-6

Other Names

• silver monochloride
• silver(I) chloride

• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• P_vap : Vapor pressure (kPa).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°solid	-127.01 ± 0.05	kJ/mol	NIST
ΔfusH°	13.16	kJ/mol	Thermodynamic Properties of AgCl and AgBr
IE	[10.08; 11.30]	eV
IE	11.30 ± 0.50	eV	NIST
IE	10.80 ± 0.40	eV	NIST
IE	10.30 ± 0.40	eV	NIST
IE	10.50 ± 0.30	eV	NIST
IE	10.08	eV	NIST
IE	10.14	eV	NIST
S°solid,1 bar	96.25 ± 0.20	J/mol×K	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.14; 101.32]	kPa	[1185.15; 1820.15]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.78275e+01
Coefficient B			-2.51385e+04
Coefficient C			8.29600e+01
Temperature range, min.			1185.15
Temperature range, max.			1820.15
Pvap	0.14	kPa	1185.15	Calculated Property
Pvap	0.39	kPa	1255.71	Calculated Property
Pvap	0.99	kPa	1326.26	Calculated Property
Pvap	2.32	kPa	1396.82	Calculated Property
Pvap	5.02	kPa	1467.37	Calculated Property
Pvap	10.16	kPa	1537.93	Calculated Property
Pvap	19.40	kPa	1608.48	Calculated Property
Pvap	35.18	kPa	1679.04	Calculated Property
Pvap	60.93	kPa	1749.59	Calculated Property
Pvap	101.32	kPa	1820.15	Calculated Property

Similar Compounds

Find more compounds similar to silver chloride.

Sources

• Thermodynamic Properties of AgCl and AgBr
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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