Chemical Properties of 1,3-Dioxane (CAS 505-22-6)

1,3-Dioxane

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InChI
InChI=1S/C4H8O2/c1-2-5-4-6-3-1/h1-4H2
InChI Key
VDFVNEFVBPFDSB-UHFFFAOYSA-N
Formula
C4H8O2
SMILES
C1COCOC1
Molecular Weight1
88.11
CAS
505-22-6
Other Names
  • m-Dioxane
  • m-Dioxin, dihydro-
  • 1,3-Dioxacyclohexane
  • 1,3-Propanediol formal

Physical Properties

Property Value Unit Source
PAff 825.40 kJ/mol NIST
BasG 796.20 kJ/mol NIST
Δf -157.28 kJ/mol Joback Calculated Property
Δfgas [-350.00; -338.40] kJ/mol Show Hide
Δfgas -338.40 ± 1.10 kJ/mol NIST
Δfgas -349.60 kJ/mol NIST
Δfgas -350.00 ± 2.00 kJ/mol NIST
Δfgas -341.00 ± 2.00 kJ/mol NIST
Δfliquid [-385.00; -376.60] kJ/mol Show Hide
Δfliquid -377.50 ± 1.10 kJ/mol NIST
Δfliquid -384.60 ± 1.80 kJ/mol NIST
Δfliquid -385.00 ± 1.00 kJ/mol NIST
Δfliquid -376.60 ± 0.84 kJ/mol NIST
Δfus 12.84 kJ/mol Joback Calculated Property
Δvap [35.00; 39.10] kJ/mol Show Hide
Δvap 39.09 ± 0.05 kJ/mol NIST
Δvap 39.10 kJ/mol NIST
Δvap 39.10 ± 0.10 kJ/mol NIST
Δvap 35.00 kJ/mol NIST
Δvap 35.60 kJ/mol NIST
Δvap 36.00 ± 0.80 kJ/mol NIST
IE [10.10; 10.33] eV Show Hide
IE 10.33 eV NIST
IE 10.12 eV NIST
IE 10.12 eV NIST
IE 10.10 eV NIST
log10WS -0.06 Crippen Calculated Property
logPoct/wat 0.381 Crippen Calculated Property
McVol 68.100 ml/mol McGowan Calculated Property
Pc 5235.81 kPa Joback Calculated Property
Inp [701.00; 720.00]   Show Hide
Inp 701.00 NIST
Inp 720.00 NIST
Inp 707.00 NIST
Tboil 378.70 K NIST
Tc 578.47 K Joback Calculated Property
Tfus 199.60 K Joback Calculated Property
Vc 0.235 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [118.28; 176.66] J/mol×K [369.04; 578.47] Show Hide
Cp,gas 118.28 J/mol×K 369.04 Joback Calculated Property
Cp,gas 129.39 J/mol×K 403.94 Joback Calculated Property
Cp,gas 139.92 J/mol×K 438.85 Joback Calculated Property
Cp,gas 149.90 J/mol×K 473.75 Joback Calculated Property
Cp,gas 159.34 J/mol×K 508.66 Joback Calculated Property
Cp,gas 168.26 J/mol×K 543.56 Joback Calculated Property
Cp,gas 176.66 J/mol×K 578.47 Joback Calculated Property
Cp,liquid 143.90 J/mol×K 298.00 NIST
η [0.0004429; 0.0143730] Pa×s [199.60; 369.04] Show Hide
η 0.0143730 Pa×s 199.60 Joback Calculated Property
η 0.0056179 Pa×s 227.84 Joback Calculated Property
η 0.0027013 Pa×s 256.08 Joback Calculated Property
η 0.0015023 Pa×s 284.32 Joback Calculated Property
η 0.0009289 Pa×s 312.56 Joback Calculated Property
η 0.0006220 Pa×s 340.80 Joback Calculated Property
η 0.0004429 Pa×s 369.04 Joback Calculated Property
ΔvapH 39.00 kJ/mol 293.00 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 378.20 K 101.00 NIST

Similar Compounds

1,3,7,9 Tetraoxacyclododecane. Methane, dipropoxy-. Ethoxypropoxymethane. 1,3-Dioxane, 2-methyl-. 1,3-Dioxepane. 2-ethyl-1,3-dioxane. Tripropyl orthoformate. Dibutoxymethane. Propane, 1,3-dimethoxy-. Propane, 1,1'-[methylenebis(oxy)]bis[2-methyl-. 1,3-Dioxan-5-ol. 2-Hydroxymethyl-1,3-dioxane. Propane, 1,1'-[ethylidenebis(oxy)]bis-. 3-Methyl-4,6-dioxanonane. Propane, 1-(1-ethoxyethoxy)-.

Find more compounds similar to 1,3-Dioxane.

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