Chemical Properties of Dibenzo-p-dioxin (CAS 262-12-4)

Dibenzo-p-dioxin

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InChI
InChI=1S/C12H8O2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H
InChI Key
NFBOHOGPQUYFRF-UHFFFAOYSA-N
Formula
C12H8O2
SMILES
c1ccc2c(c1)Oc1ccccc1O2
Molecular Weight1
184.19
CAS
262-12-4
Other Names
  • Dibenzo[1,4]dioxin
  • Dibenzo[b,e][1,4]dioxin
  • Dibenzodioxin
  • Diphenylene dioxide
  • NCI-C03656
  • Oxanthrene
  • Phenodioxin
  • dibenzo-p-dioxine
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Physical Properties

Property Value Unit Source
Δcsolid [-5716.70; -5716.70] kJ/mol Show Hide
Δcsolid -5716.70 ± 4.10 kJ/mol NIST
Δcsolid -5716.70 ± 4.10 kJ/mol NIST
Δf 164.04 kJ/mol Joback Calculated Property
Δfgas [-59.20; -59.20] kJ/mol Show Hide
Δfgas -59.20 ± 4.40 kJ/mol NIST
Δfgas -59.20 ± 4.40 kJ/mol NIST
Δfgas -59.20 kJ/mol NIST
Δfsolid [-148.70; -148.70] kJ/mol Show Hide
Δfsolid -148.70 ± 4.40 kJ/mol NIST
Δfsolid -148.70 ± 4.40 kJ/mol NIST
Δfus 29.26 kJ/mol Joback Calculated Property
Δsub [89.50; 91.50] kJ/mol Show Hide
Δsub 91.50 ± 0.80 kJ/mol NIST
Δsub 89.60 ± 0.70 kJ/mol NIST
Δsub 89.50 kJ/mol NIST
Δvap 57.25 kJ/mol Joback Calculated Property
IE [7.50; 8.10] eV Show Hide
IE 7.60 ± 0.00 eV NIST
IE 7.60 ± 0.00 eV NIST
IE 7.50 eV NIST
IE 8.10 ± 0.03 eV NIST
IE 7.70 eV NIST
IE 7.78 ± 0.05 eV NIST
log10WS -5.32 Aq. Sol...
logPoct/wat 3.585 Crippen Calculated Property
McVol 133.300 ml/mol McGowan Calculated Property
Pc 3819.82 kPa Joback Calculated Property
Inp [267.27; 1612.00]   Show Hide
Inp 1612.00 NIST
Inp 1612.00 NIST
Inp 267.27 NIST
Tboil 598.32 K Joback Calculated Property
Tc 853.36 K Joback Calculated Property
Tfus [393.05; 395.70] K Show Hide
Tfus 395.40 K Aq. Sol...
Tfus 395.70 ± 0.10 K NIST
Tfus 393.05 ± 0.50 K NIST
Vc 0.499 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [316.99; 380.10] J/mol×K [598.32; 853.36] Show Hide
Cp,gas 316.99 J/mol×K 598.32 Joback Calculated Property
Cp,gas 330.04 J/mol×K 640.83 Joback Calculated Property
Cp,gas 341.92 J/mol×K 683.33 Joback Calculated Property
Cp,gas 352.73 J/mol×K 725.84 Joback Calculated Property
Cp,gas 362.62 J/mol×K 768.34 Joback Calculated Property
Cp,gas 371.70 J/mol×K 810.85 Joback Calculated Property
Cp,gas 380.10 J/mol×K 853.36 Joback Calculated Property
η [0.0005215; 0.0019248] Pa×s [381.72; 598.32] Show Hide
η 0.0019248 Pa×s 381.72 Joback Calculated Property
η 0.0014094 Pa×s 417.82 Joback Calculated Property
η 0.0010845 Pa×s 453.92 Joback Calculated Property
η 0.0008673 Pa×s 490.02 Joback Calculated Property
η 0.0007152 Pa×s 526.12 Joback Calculated Property
η 0.0006046 Pa×s 562.22 Joback Calculated Property
η 0.0005215 Pa×s 598.32 Joback Calculated Property
ΔfusH 23.20 kJ/mol 395.70 NIST
ΔsubH [89.55; 93.60] kJ/mol [318.00; 318.00] Show Hide
ΔsubH 93.60 ± 1.20 kJ/mol 318.00 NIST
ΔsubH 89.55 ± 0.72 kJ/mol 318.00 NIST
ΔsubH 89.55 kJ/mol 318.00 NIST
ΔsubH 89.60 ± 0.70 kJ/mol 318.00 NIST
ΔsubH 92.30 kJ/mol 318.00 NIST

Similar Compounds

Benzene, 1,3-diphenoxy-. Dibenzo[b,e][1,4]dioxin, 2-chloro-. 2,7-Dilfuoro DBD. Dibenzo[b,e][1,4]dioxin, 2,8-dichloro-. Dibenzo[b,E][1,4]dioxin, 2,7-dichloro-. 2-bromo-dibenzo-dioxin. Diphenyl ether. Benzene, 1,4-bis(p-phenoxyphenoxy)-. Benzene, 1,4-diphenoxy-. Dibenzo[b,e][1,4]dioxin, 2,3-dichloro-. Dibenzo-p-dioxin, 2,3,7-trichloro-. Dibenzodioxin, 2,3,7-tribromo-. 1,2,3,4-Tetrabromodibenzo-p-dioxin. Dibenzo[b,e][1,4]dioxin, 1-chloro-. 1-bromo-dibenzo-dioxin.

Find more compounds similar to Dibenzo-p-dioxin.

Mixtures

Sources

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