Chemical Properties of Benzo[a]pentacene (CAS 239-98-5)

Benzo[a]pentacene

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InChI
InChI=1S/C26H16/c1-2-7-19-12-22-15-24-16-26-20(10-9-17-5-3-4-8-25(17)26)13-23(24)14-21(22)11-18(19)6-1/h1-16H
InChI Key
PLKNNIMJRPBOSW-UHFFFAOYSA-N
Formula
C26H16
SMILES
c1ccc2cc3cc4cc5c(ccc6ccccc65)cc4cc3cc2c1
Molecular Weight1
328.41
CAS
239-98-5
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Physical Properties

Property Value Unit Source
Δf 775.18 kJ/mol Joback Calculated Property
Δfgas 566.03 kJ/mol Joback Calculated Property
Δfus 40.68 kJ/mol Joback Calculated Property
Δvap 86.59 kJ/mol Joback Calculated Property
IE [6.32; 6.72] eV Show Hide
IE 6.61 ± 0.02 eV NIST
IE 6.72 eV NIST
IE 6.72 ± 0.04 eV NIST
IE 6.69 eV NIST
IE 6.32 eV NIST
log10WS -10.49 Crippen Calculated Property
logPoct/wat 7.453 Crippen Calculated Property
McVol 256.140 ml/mol McGowan Calculated Property
Pc 2032.72 kPa Joback Calculated Property
Inp [624.03; 624.28]   Show Hide
Inp 624.28 NIST
Inp 624.03 NIST
Inp 624.28 NIST
Tboil 935.78 K Joback Calculated Property
Tc 1209.93 K Joback Calculated Property
Tfus 622.78 K Joback Calculated Property
Vc 0.994 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [753.48; 858.23] J/mol×K [935.78; 1209.93] Show Hide
Cp,gas 753.48 J/mol×K 935.78 Joback Calculated Property
Cp,gas 769.57 J/mol×K 981.47 Joback Calculated Property
Cp,gas 785.72 J/mol×K 1027.16 Joback Calculated Property
Cp,gas 802.30 J/mol×K 1072.85 Joback Calculated Property
Cp,gas 819.68 J/mol×K 1118.55 Joback Calculated Property
Cp,gas 838.20 J/mol×K 1164.24 Joback Calculated Property
Cp,gas 858.23 J/mol×K 1209.93 Joback Calculated Property
η [0.0017553; 0.0031676] Pa×s [622.78; 935.78] Show Hide
η 0.0031676 Pa×s 622.78 Joback Calculated Property
η 0.0027637 Pa×s 674.95 Joback Calculated Property
η 0.0024589 Pa×s 727.11 Joback Calculated Property
η 0.0022223 Pa×s 779.28 Joback Calculated Property
η 0.0020341 Pa×s 831.45 Joback Calculated Property
η 0.0018814 Pa×s 883.61 Joback Calculated Property
η 0.0017553 Pa×s 935.78 Joback Calculated Property

Similar Compounds

Benzo[c]naphtho[2,1-m]pentaphene. Benzo[a]heptacene. Benzo[j]benzo[2,1-a!3,4-a']dianthracene. Benzo[bc]naphtho[1,2,3-ef]coronene. Anthra[9,1,2-abc]coronene. Dibenzo[fgh,pqr]trinaphthylene. Dibenzo[fg,ij]naphtho[2,1,8-uva]pentaphene. Chryseno[2,1-b]picene. Dibenzo[c,rst]pentaphene. Benzo[c]naphtho[8,1,2-ghi]chrysene. Dibenzo[de,ij]pentaphene. Naphtho[2,1,8-uva]pentaphene. Dibenzo[b,tuv]picene. Naphtho[2,1-b]perylene. Benzo[mno]naphtho[1,2-c]chrysene.

Find more compounds similar to Benzo[a]pentacene.

Sources

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