Chemical Properties of 1,2,3,7,8-Pentachlorodibenzodioxin (CAS 40321-76-4)

1,2,3,7,8-Pentachlorodibenzodioxin

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InChI
InChI=1S/C12H3Cl5O2/c13-4-1-7-8(2-5(4)14)19-12-9(18-7)3-6(15)10(16)11(12)17/h1-3H
InChI Key
FSPZPQQWDODWAU-UHFFFAOYSA-N
Formula
C12H3Cl5O2
SMILES
Clc1cc2c(cc1Cl)Oc1c(cc(Cl)c(Cl)c1Cl)O2
Molecular Weight1
356.42
CAS
40321-76-4
Other Names
  • Dibenzo-p-dioxin, 1,2,3,7,8-pentachloro-
  • 1,2,3,7,8-Pentachlorodibenzo-p-dioxin
  • 1,2,3,7,8-Penta polychlorinated dibenzo-p-dioxin
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Physical Properties

Property Value Unit Source
Δf 56.24 kJ/mol Joback Calculated Property
Δfgas -141.64 kJ/mol Joback Calculated Property
Δfus 48.30 kJ/mol Joback Calculated Property
Δvap 82.49 kJ/mol Joback Calculated Property
log10WS -6.41 Crippen Calculated Property
logPoct/wat 6.852 Crippen Calculated Property
McVol 194.500 ml/mol McGowan Calculated Property
Pc 2835.36 kPa Joback Calculated Property
Inp [2555.00; 2587.00]   Show Hide
Inp 2574.00 NIST
Inp 2587.00 NIST
Inp Outlier 2555.00 NIST
Inp 2587.00 NIST
Inp 2587.00 NIST
Inp 2581.00 NIST
Inp 2581.00 NIST
Inp 2587.00 NIST
Tboil 810.37 K Joback Calculated Property
Tc 1079.48 K Joback Calculated Property
Tfus 593.92 K Joback Calculated Property
Vc 0.745 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [404.85; 441.79] J/mol×K [810.37; 1079.48] Show Hide
Cp,gas 404.85 J/mol×K 810.37 Joback Calculated Property
Cp,gas 411.89 J/mol×K 855.22 Joback Calculated Property
Cp,gas 418.44 J/mol×K 900.07 Joback Calculated Property
Cp,gas 424.59 J/mol×K 944.92 Joback Calculated Property
Cp,gas 430.47 J/mol×K 989.77 Joback Calculated Property
Cp,gas 436.17 J/mol×K 1034.63 Joback Calculated Property
Cp,gas 441.79 J/mol×K 1079.48 Joback Calculated Property
η [0.0004264; 0.0010376] Pa×s [593.92; 810.37] Show Hide
η 0.0010376 Pa×s 593.92 Joback Calculated Property
η 0.0008575 Pa×s 630.00 Joback Calculated Property
η 0.0007235 Pa×s 666.07 Joback Calculated Property
η 0.0006211 Pa×s 702.14 Joback Calculated Property
η 0.0005413 Pa×s 738.22 Joback Calculated Property
η 0.0004778 Pa×s 774.30 Joback Calculated Property
η 0.0004264 Pa×s 810.37 Joback Calculated Property

Similar Compounds

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin. 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin. 1,2,3,4,7,8-Hexachlorodibenzodioxin. 1,2,3,4,6,7,8-Heptachlorodibenzodioxin. Dibenzo-p-dioxin, 1,2,3,8-tetrachloro-. Dibenzo-p-dioxin, 1,2,3,7-tetrachloro. Dibenzo-p-dioxin, 1,2,3,6,8-pentachloro. 1,2,4,7,8-Pentachlorodibenzo-p-dioxin. Dibenzo-p-dioxin, 1,2,3-trichloro. 1,3,7,8-Tetrachlorodibenzo-p-dioxin. Dibenzo-p-dioxin, 1,2,3,7,9-pentachloro. Dibenzo-p-dioxin, 1,2,3,6,8,9-hexachloro. Dibenzo-p-dioxin, 1,2,3,6,7,9-hexachloro-. 1,2,3,6,7-pentachloro dibenzo-p-dioxin. Dibenzo-p-dioxin, 1,2,3,6,9-pentachloro.

Find more compounds similar to 1,2,3,7,8-Pentachlorodibenzodioxin.

Sources

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.