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

Perfluorooctyl bromide

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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
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Physical Properties

Property Value Unit Source
Δf -3258.25 kJ/mol Joback Calculated Property
Δfgas -3585.99 kJ/mol Joback Calculated Property
Δfus 14.81 kJ/mol Joback Calculated Property
Δvap 45.60 ± 0.40 kJ/mol NIST
log10WS -6.96 Crippen Calculated Property
logPoct/wat 6.348 Crippen Calculated Property
McVol 171.170 ml/mol McGowan Calculated Property
Pc 1562.28 kPa Joback Calculated Property
Tboil 410.35 K Joback Calculated Property
Tc 536.18 K Joback Calculated Property
Tfus 269.11 K Joback Calculated Property
Vc 0.763 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [430.77; 496.22] J/mol×K [410.35; 536.18] Show
T(K)
Ideal gas heat capacity (J/mol×K)
430
440
450
460
470
480
490
500
450
500
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] Show
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] Show
T(K)
Kinematic viscosity (m2/s)
7.50e-7
8.00e-7
8.50e-7
9.00e-7
9.50e-7
1.00e-6
1.05e-6
300
305
310
315
ν 0.0000011 m2/s 298.15 Viscosi...
ν 0.0000010 m2/s 303.15 Viscosi...
ν 0.0000009 m2/s 308.15 Viscosi...
ν 0.0000008 m2/s 313.15 Viscosi...
ν 0.0000008 m2/s 318.15 Viscosi...
Pvap [0.38; 4.70] kPa [288.22; 332.78] Show
T(K)
Vapor pressure (kPa)
0
1
2
3
4
5
300
320
Pvap 0.38 kPa 288.22 Densiti...
Pvap 0.54 kPa 293.20 Densiti...
Pvap 0.69 kPa 298.08 Densiti...
Pvap 0.98 kPa 303.26 Densiti...
Pvap 1.30 kPa 308.22 Densiti...
Pvap 1.67 kPa 313.18 Densiti...
Pvap 2.24 kPa 318.09 Densiti...
Pvap 2.89 kPa 322.92 Densiti...
Pvap 3.69 kPa 327.88 Densiti...
Pvap 4.70 kPa 332.78 Densiti...
ρl [1869.53; 1926.65] kg/m3 [288.63; 311.72] Show
T(K)
Liquid Density (kg/m3)
1870
1880
1890
1900
1910
1920
1930
290
300
310
ρl 1926.65 kg/m3 288.63 Low pre...
ρl 1917.00 kg/m3 292.57 Low pre...
ρl 1906.56 kg/m3 298.78 Low pre...
ρl 1892.19 kg/m3 302.71 Low pre...
ρl 1881.37 kg/m3 307.01 Low pre...
ρl 1869.53 kg/m3 311.72 Low pre...
ΔfusS [10.93; 43.49] J/mol×K [146.40; 278.90] Show
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] Show
T(K)
Surface Tension (N/m)
0.02
0.02
0.02
0.02
0.02
0.02
0.02
290
300
310
γ 0.02 N/m 287.15 Surface...
γ 0.02 N/m 292.75 Surface...
γ 0.02 N/m 298.35 Surface...
γ 0.02 N/m 303.35 Surface...
γ 0.02 N/m 308.45 Surface...
γ 0.02 N/m 313.45 Surface...
γ 0.02 N/m 318.55 Surface...

Similar Compounds

Hexane, 1,6-dibromo-dodecafluoro-. decane, docosafluoro-. Perfluorooctane. Perfluorododecane. Perfluoroeicosane. Perfluoroundecane. perfluorooctyl radical. Perfluorotetradecane. nonane, eicosafluoro-. Heptane, hexadecafluoro-. Hexane, tetradecafluoro-. Hexyl-tridecafluoro. Perfluoro-2,7-dimethyloctane. 1H-Perfluorodecane. 1H-Perfluorooctane.

Find more compounds similar to Perfluorooctyl bromide.

Mixtures

Sources

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