Chemical Properties of Chlorine dioxide (CAS 10049-04-4)

InChI

InChI=1S/ClO2/c2-1-3

InChI Key

OSVXSBDYLRYLIG-UHFFFAOYSA-N

Formula

ClO2

SMILES

[O][Cl+][O-]

Molecular Weight¹

67.45

CAS

10049-04-4

Other Names

• Alcide
• Anthium dioxcide
• Chlorine oxide
• Chlorine oxide (ClO2)
• Chlorine peroxide
• Chlorine(IV) oxide
• Chloroperoxyl
• Chloryl radical
• ClO2
• Doxcide 50

• IE : Ionization energy (eV).
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
IE	[10.33; 10.77]	eV
IE	10.33 ± 0.02	eV	NIST
IE	10.33 ± 0.02	eV	NIST
IE	10.35 ± 0.01	eV	NIST
IE	10.52 ± 0.06	eV	NIST
IE	10.77 ± 0.10	eV	NIST
IE	10.36 ± 0.02	eV	NIST
IE	10.70 ± 0.10	eV	NIST
IE	10.50 ± 0.10	eV	NIST
McVol	32.690	ml/mol	McGowan Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.25; 8580.08]	kPa	[213.55; 465.00]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.47930e+01
Coefficient B			-2.37910e+03
Coefficient C			-5.02200e+01
Temperature range, min.			213.55
Temperature range, max.			465.00
Pvap	1.25	kPa	213.55	Calculated Property
Pvap	10.53	kPa	241.49	Calculated Property
Pvap	51.41	kPa	269.43	Calculated Property
Pvap	175.34	kPa	297.37	Calculated Property
Pvap	466.11	kPa	325.31	Calculated Property
Pvap	1034.66	kPa	353.24	Calculated Property
Pvap	2007.41	kPa	381.18	Calculated Property
Pvap	3512.86	kPa	409.12	Calculated Property
Pvap	5669.98	kPa	437.06	Calculated Property
Pvap	8580.08	kPa	465.00	Calculated Property

Similar Compounds

Find more compounds similar to Chlorine dioxide.

Sources

• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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