Chemical Properties of 1,4-Benzodioxin, 2,3-dihydro- (CAS 493-09-4)

1,4-Benzodioxin, 2,3-dihydro-

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InChI
InChI=1S/C8H8O2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-4H,5-6H2
InChI Key
BNBQRQQYDMDJAH-UHFFFAOYSA-N
Formula
C8H8O2
SMILES
c1ccc2c(c1)OCCO2
Molecular Weight1
136.15
CAS
493-09-4
Other Names
  • 1,4-Benzodioxan
  • Benzene, 1,2-[1,2-ethanediylbis(oxy)]-
  • Ethylene o-phenylene dioxide
  • Pyrocatechol ethylene ether
  • 1,2-(Ethylenedioxy)benzene
  • 1,4-Benzodioxane
  • 1,4-Dioxatetralin

Physical Properties

Property Value Unit Source
Δcliquid -4036.70 ± 1.30 kJ/mol NIST
Δf 3.38 kJ/mol Joback Calculated Property
Δfgas -160.41 kJ/mol Joback Calculated Property
Δfus 21.05 kJ/mol Joback Calculated Property
Δvap [50.42; 67.40] kJ/mol Show Hide
Δvap 67.40 ± 1.70 kJ/mol NIST
Δvap 50.42 kJ/mol NIST
log10WS -1.61 Crippen Calculated Property
logPoct/wat 1.458 Crippen Calculated Property
McVol 100.700 ml/mol McGowan Calculated Property
Pc 4444.44 kPa Joback Calculated Property
I 1800.00 NIST
Tboil 483.68 K Joback Calculated Property
Tc 720.55 K Joback Calculated Property
Tfus 290.66 K Joback Calculated Property
Vc 0.367 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [213.77; 278.67] J/mol×K [483.68; 720.55] Show Hide
Cp,gas 213.77 J/mol×K 483.68 Joback Calculated Property
Cp,gas 226.87 J/mol×K 523.16 Joback Calculated Property
Cp,gas 238.97 J/mol×K 562.64 Joback Calculated Property
Cp,gas 250.14 J/mol×K 602.12 Joback Calculated Property
Cp,gas 260.44 J/mol×K 641.59 Joback Calculated Property
Cp,gas 269.93 J/mol×K 681.07 Joback Calculated Property
Cp,gas 278.67 J/mol×K 720.55 Joback Calculated Property
η [0.0004151; 0.0030174] Pa×s [290.66; 483.68] Show Hide
η 0.0030174 Pa×s 290.66 Joback Calculated Property
η 0.0018387 Pa×s 322.83 Joback Calculated Property
η 0.0012257 Pa×s 355.00 Joback Calculated Property
η 0.0008740 Pa×s 387.17 Joback Calculated Property
η 0.0006564 Pa×s 419.34 Joback Calculated Property
η 0.0005135 Pa×s 451.51 Joback Calculated Property
η 0.0004151 Pa×s 483.68 Joback Calculated Property
ΔvapH 50.40 kJ/mol 443.00 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 376.20 K 0.80 NIST

Similar Compounds

1,2-Diethoxybenzene. Ethyl guaiacol. Dibenzo-18-crown-6. Benzene, 1,1'-[1,2-ethanediylbis(oxy)]bis-. 3,4-Ethylenedioxybromobenzene. 1,4,7,10,13-Benzopentaoxacyclopentadecin, 2,3,5,6,8,9,11,12-octahydro-. Dibenzo-24-crown-8. dibenzo-30-crown-10. 1,4,7,10-Benzotetraoxacyclododecin, 2,3,5,6,8,9-hexahydro-. Phenol, 2-ethoxy-. Benzene, 2-ethoxy-1,3-dimethoxy-. (2-methoxyphenoxy)acetic acid. Ethanol, 2-phenoxy-. 2H-1,5-Benzodioxepin, 3,4-dihydro-. Benzene, (2-methoxyethoxy)-.

Find more compounds similar to 1,4-Benzodioxin, 2,3-dihydro-.

Sources

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