Chemical Properties of Perfluorooctyl bromide (CAS 423-55-2)

InChI

InChI=1S/C8BrF17/c9-7(22,23)5(18,19)3(14,15)1(10,11)2(12,13)4(16,17)6(20,21)8(24,25)26

InChI Key

WTWWXOGTJWMJHI-UHFFFAOYSA-N

Formula

C8BrF17

SMILES

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)Br

Molecular Weight¹

498.96

CAS

423-55-2

Other Names

• 1-Bromoperfluorooctane
• 1-bromoheptadecafluorooctane

• ω : Acentric Factor.
• 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_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• ν : Kinematic viscosity (m²/s).
• 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).
• P_vap : Vapor pressure (kPa).
• ρ_l : Liquid Density (kg/m³).
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• γ : Surface Tension (N/m).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[430.77; 496.22]	J/mol×K	[410.35; 536.18]
Cp,gas	430.77	J/mol×K	410.35	Joback Calculated Property
Cp,gas	443.99	J/mol×K	431.32	Joback Calculated Property
Cp,gas	456.22	J/mol×K	452.29	Joback Calculated Property
Cp,gas	467.52	J/mol×K	473.26	Joback Calculated Property
Cp,gas	477.92	J/mol×K	494.24	Joback Calculated Property
Cp,gas	487.48	J/mol×K	515.21	Joback Calculated Property
Cp,gas	496.22	J/mol×K	536.18	Joback Calculated Property
ΔfusH	[1.60; 12.13]	kJ/mol	[146.40; 278.90]
ΔfusH	1.60	kJ/mol	146.40	NIST
ΔfusH	12.13	kJ/mol	278.90	NIST
ΔfusH	12.13	kJ/mol	278.90	NIST
ν	[0.0000008; 0.0000011]	m2/s	[298.15; 318.15]
ν	0.0000011	m2/s	298.15	Viscosities of Liquid Fluorocompounds
ν	0.0000010	m2/s	303.15	Viscosities of Liquid Fluorocompounds
ν	0.0000009	m2/s	308.15	Viscosities of Liquid Fluorocompounds
ν	0.0000008	m2/s	313.15	Viscosities of Liquid Fluorocompounds
ν	0.0000008	m2/s	318.15	Viscosities of Liquid Fluorocompounds
Pvap	[0.38; 4.70]	kPa	[288.22; 332.78]
Pvap	0.38	kPa	288.22	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	0.54	kPa	293.20	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	0.69	kPa	298.08	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	0.98	kPa	303.26	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	1.30	kPa	308.22	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	1.67	kPa	313.18	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	2.24	kPa	318.09	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	2.89	kPa	322.92	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	3.69	kPa	327.88	Densities and Vapor Pressures of Highly Fluorinated Compounds
Pvap	4.70	kPa	332.78	Densities and Vapor Pressures of Highly Fluorinated Compounds
ρl	[1869.53; 1926.65]	kg/m3	[288.63; 311.72]
ρl	1926.65	kg/m3	288.63	Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
ρl	1917.00	kg/m3	292.57	Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
ρl	1906.56	kg/m3	298.78	Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
ρl	1892.19	kg/m3	302.71	Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
ρl	1881.37	kg/m3	307.01	Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
ρl	1869.53	kg/m3	311.72	Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
ΔfusS	[10.93; 43.49]	J/mol×K	[146.40; 278.90]
ΔfusS	10.93	J/mol×K	146.40	NIST
ΔfusS	43.49	J/mol×K	278.90	NIST
γ	[0.02; 0.02]	N/m	[287.15; 318.55]
γ	0.02	N/m	287.15	Surface Tension of Liquid Fluorocompounds
γ	0.02	N/m	292.75	Surface Tension of Liquid Fluorocompounds
γ	0.02	N/m	298.35	Surface Tension of Liquid Fluorocompounds
γ	0.02	N/m	303.35	Surface Tension of Liquid Fluorocompounds
γ	0.02	N/m	308.45	Surface Tension of Liquid Fluorocompounds
γ	0.02	N/m	313.45	Surface Tension of Liquid Fluorocompounds
γ	0.02	N/m	318.55	Surface Tension of Liquid Fluorocompounds

Similar Compounds

Find more compounds similar to Perfluorooctyl bromide.

Mixtures

• Perfluorooctyl bromide + Oxygen
• Perfluorooctyl bromide + Carbon dioxide
• Perfluorooctyl bromide + Carbon monoxide
• Perfluorooctyl bromide + Octane

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Solubility of oxygen in substituted perfluorocarbons
• liquid-liquid equilibrium of substituted perfluoro-n-octane + n-octane systems
• Low pressure solubility and thermodynamics of solvation of oxygen, carbon dioxide, and carbon monoxide in fluorinated liquids
• Densities and Vapor Pressures of Highly Fluorinated Compounds
• Surface Tension of Liquid Fluorocompounds
• Viscosities of Liquid Fluorocompounds
• Joback Method
• McGowan Method
• NIST Webbook

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