Chemical Properties of 2,4,8,10-Tetraoxaspiro[5.5]undecane (CAS 126-54-5)

2,4,8,10-Tetraoxaspiro[5.5]undecane

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InChI
InChI=1S/C7H12O4/c1-7(2-9-5-8-1)3-10-6-11-4-7/h1-6H2
InChI Key
BGCSUUSPRCDKBQ-UHFFFAOYSA-N
Formula
C7H12O4
SMILES
C1OCC2(CO1)COCOC2
Molecular Weight1
160.17
CAS
126-54-5
Other Names
  • Formaldehyde, cyclic diacetal with pentaerythritol
  • Pentaerythritol bisformal
  • Pentaerythritol cyclic diformal
  • Pentaerythritol diformal
  • Pentaerythritol, bis(cyclic acetal) with formaldehyde-
  • Pentaerythritol, dimethylene-
  • 5,5'-Spirobi-m-dioxane
  • 5,5'-Spirobi-1,3-dioxane
  • NSC 139455
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Physical Properties

Property Value Unit Source
Δcsolid -3767.00 kJ/mol NIST
Δf -273.20 kJ/mol Joback Calculated Property
Δfgas -565.43 kJ/mol Joback Calculated Property
Δfus 24.20 kJ/mol Joback Calculated Property
Δsub 73.00 ± 2.00 kJ/mol NIST
Δvap 49.06 kJ/mol Joback Calculated Property
log10WS 0.36 Crippen Calculated Property
logPoct/wat -0.019 Crippen Calculated Property
McVol 111.250 ml/mol McGowan Calculated Property
Pc 4672.09 kPa Joback Calculated Property
Tboil 507.10 K Joback Calculated Property
Tc 753.39 K Joback Calculated Property
Tfus 321.35 K Joback Calculated Property
Vc 0.385 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [278.52; 363.04] J/mol×K [507.10; 753.39] Show Hide
Cp,gas 278.52 J/mol×K 507.10 Joback Calculated Property
Cp,gas 295.57 J/mol×K 548.15 Joback Calculated Property
Cp,gas 311.20 J/mol×K 589.20 Joback Calculated Property
Cp,gas 325.60 J/mol×K 630.25 Joback Calculated Property
Cp,gas 338.92 J/mol×K 671.29 Joback Calculated Property
Cp,gas 351.34 J/mol×K 712.34 Joback Calculated Property
Cp,gas 363.04 J/mol×K 753.39 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 354.70 K 0.10 NIST

Similar Compounds

5,5-Dimethyl-1,3-dioxane. Methanol, (tert-butyldioxy)-. 5,5-Dimethyl-1,3-dioxan-2-one. Dipentaerythritol. 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethenyl-. 5,5-Dimethyl-2-isopropyl-1,3-dioxane. Oxetane, 3,3-bis-(hydroxymethyl). Propane, 1,1'-[methylenebis(oxy)]bis[2-methyl-. 1,3-Propanediol, 2,2-dimethyl-, diformate. 3-Methyl-3-oxetanemethanol. 1,3,7,9 Tetraoxacyclododecane. 1,1-Dimethoxy-2,2-dimethylpropane. Propane, 1-methoxy-2,2-dimethyl-. 1,3-Dioxane. Succinic acid, di((5-ethyl-1,3-dioxan-5-yl)methyl) ester.

Find more compounds similar to 2,4,8,10-Tetraoxaspiro[5.5]undecane.

Sources

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